Microsoft.Toolkit.Win32.UI.Controls A strongly-typed resource class, for looking up localized strings, etc. Returns the cached ResourceManager instance used by this class. Overrides the current thread's CurrentUICulture property for all resource lookups using this strongly typed resource class. Looks up a localized string similar to Accessibility. Looks up a localized string similar to Action. Looks up a localized string similar to Appearance. Looks up a localized string similar to Behavior. Looks up a localized string similar to Data. Looks up a localized string similar to Display. Looks up a localized string similar to Drag Drop. Looks up a localized string similar to Focus. Looks up a localized string similar to Items. Looks up a localized string similar to Layout. Looks up a localized string similar to Settings. Looks up a localized string similar to The code in your application is attempting to set a property of the WebView control that is read-only because the control has already begun initializing. Your code can modify this property before it calls the ISupportInitialize.BeginInit method, but not after.. Looks up a localized string similar to Unable to initialize a WebView control in a ClickOnce application. See Release notes: https://go.microsoft.com/fwlink/?linkid=872619. Looks up a localized string similar to Unable to initialize the WebView control because the system is running a version of Windows that doesn’t support this control. The WebView control runs only on Windows 10 April 2018 Update or later.. Looks up a localized string similar to The system is running a version of Windows that doesn't support this control.. Looks up a localized string similar to Unable to initialize the WebView control because the Microsoft Edge web browser has been disabled by the group or location admin policy of your system.. Looks up a localized string similar to Unable to initialize a WebView control in a ClickOnce application or from an application that is opened in certain types of Web browsers. See Release notes: https://go.microsoft.com/fwlink/?linkid=872619. Looks up a localized string similar to The code in your application is attempting to initialize a WebView control that is already initialized.. Looks up a localized string similar to The code in your application is attempting to initialize a WebView control that is already in the process of being initialized by a previous call to the ISupportInitialize.BeginInit() method.. Looks up a localized string similar to The code in your application is attempting to use a member of the WebView control before the control is completely initialized.. Looks up a localized string similar to The code in your application sets the Source property or calls the Navigate method by using an invalid URI.. Looks up a localized string similar to The code in your application sets the Source property or calls the Navigate method by using a URI that doesn’t have the format of an absolute URI.. Looks up a localized string similar to The WebView control is not initialized.. Looks up a localized string similar to Unable to initialize the WebView control because the code in your application calls the IsSupportInitialize.EndInit() method without first calling the ISupportInitialize.BeginInit() method. Looks up a localized string similar to Occurs when the status of WebView contains a full screen element.. Looks up a localized string similar to Occurs when WebView started loading new content.. Looks up a localized string similar to Embeds a view into your application that renders web content using the Microsoft Edge rendering engine.. Looks up a localized string similar to Occurs when WebView finished parsing the current content.. Looks up a localized string similar to Gets or sets the enterprise ID of this process.. Looks up a localized string similar to Occurs when a frame in WebView has started loading new content.. Looks up a localized string similar to Occurs when a frame in WebView finished parsing the current content.. Looks up a localized string similar to Occurs when a frame in WebView finished navigating to new content.. Looks up a localized string similar to Occurs before a frame in WebView navigates to new content.. Looks up a localized string similar to Occurs periodically while WebView executes JavaScript, letting you halt the script.. Looks up a localized string similar to Occurs when a focus move is requested.. Looks up a localized string similar to Occurs when WebView finished navigating to new content.. Looks up a localized string similar to Occurs before WebView navigates to new content.. Looks up a localized string similar to Occurs when an action is performed that causes content to be opened in a new window.. Looks up a localized string similar to Occurs when WebView requires a permission.. Looks up a localized string similar to Occurs when content in WebView passes a string from JavaScript.. Looks up a localized string similar to Gets or sets the Uniform Resource Identifier (URI) source of the content to display.. Looks up a localized string similar to Occurs when WebView shows a warning page for content that was reported as unsafe by SmartScreen filter.. Looks up a localized string similar to Occurs when an attempt is made to navigate to a Source using a scheme that WebView does not support.. Looks up a localized string similar to Occurs when WebView attempts to download an unsupported file.. Looks up a localized string similar to Occurs when WebView requests a HTTP resource.. Gets a value indicating whether the current OS is Windows 10 April 2018 Update (Redstone 4) or greater Gets a value indicating whether the current OS is Windows 10 Fall Creators Update (Redstone 3) or greater Gets a value indicating whether the current OS is Windows 10 Creators Update (Redstone 2) or greater Gets a value indicating whether the current OS is Windows 10 Anniversary Update (Redstone 1) or greater Gets a value indicating whether the current OS is Windows 10 Threshold 2 or greater Gets a value indicating whether the current OS is Windows 10 Threshold 1 or greater Checks if OS is Windows 10 April 2018 or later, is a workstation, and Microsoft Edge exists. Not running correct OS or OS Version, or Microsoft Edge does not exist. Class for scaling coordinates according to current DPI scaling set in Windows FACILITY_NULL FACILITY_RPC FACILITY_DISPATCH FACILITY_STORAGE FACILITY_ITF FACILITY_WIN32 FACILITY_WINDOWS FACILITY_CONTROL MSDN doced facility code for ESE errors. FACILITY_WINCODEC (WIC) Wrapper for HRESULT status codes. S_OK S_FALSE E_PENDING E_NOTIMPL E_NOINTERFACE E_POINTER E_ABORT E_FAIL E_UNEXPECTED STG_E_INVALIDFUNCTION REGDB_E_CLASSNOTREG DESTS_E_NO_MATCHING_ASSOC_HANDLER. Win7 internal error code for Jump Lists. There is no Assoc Handler for the given item registered by the specified application. DESTS_E_NORECDOCS. Win7 internal error code for Jump Lists. The given item is excluded from the recent docs folder by the NoRecDocs bit on its registration. DESTS_E_NOTALLCLEARED. Win7 internal error code for Jump Lists. Not all of the items were successfully cleared E_ACCESSDENIED Win32Error ERROR_ACCESS_DENIED. E_OUTOFMEMORY Win32Error ERROR_OUTOFMEMORY. E_INVALIDARG Win32Error ERROR_INVALID_PARAMETER. INTSAFE_E_ARITHMETIC_OVERFLOW COR_E_OBJECTDISPOSED WC_E_GREATERTHAN WC_E_SYNTAX Initializes a new instance of the struct. containing HRESULT. Gets HRESULT_FACILITY Gets HRESULT_CODE Get a string representation of this HRESULT. Name of HRESULT Convert the result of Win32 GetLastError() into a raised exception. Identifies dots per inch (dpi) awareness values. DPI unaware. This app does not scale for DPI changes and is always assumed to have a scale factor of 100% (96 DPI). It will be automatically scaled by the system on any other DPI setting. System DPI aware. This app does not scale for DPI changes. It will query for the DPI once and use that value for the lifetime of the app. If the DPI changes, the app will not adjust to the new DPI value. It will be automatically scaled up or down by the system when the DPI changes from the system value. Per monitor DPI aware. This app checks for the DPI when it is created and adjusts the scale factor whenever the DPI changes. These applications are not automatically scaled by the system. The operating system is Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP Professional, Windows XP Home Edition, or Windows 2000 Professional The system is a domain controller and the operating system is Windows Server 2016, Windows Server 2012, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, or Windows 2000 Server The operating system is Windows Server 2016, Windows Server 2012, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, or Windows 2000 Server. Note that a server that is also a domain controller is reported as , not Wrapper for common Win32 status codes. The operation completed successfully. Incorrect function. The system cannot find the file specified. The system cannot find the path specified. The system cannot open the file. Access is denied. The handle is invalid. Not enough storage is available to complete this operation. There are no more files. The process cannot access the file because it is being used by another process. The parameter is incorrect. The data area passed to a system call is too small. Cannot nest calls to LoadModule. Illegal operation attempted on a registry key that has been marked for deletion. Element not found. There was no match for the specified key in the index. An invalid device was specified. The operation was canceled by the user. Not all privileges or groups references are assigned to the caller The window class was already registered. The specified datatype is invalid. Initializes a new instance of the struct. The integer value of the error. Performs HRESULT_FROM_WIN32 conversion. The Win32 error being converted to an HRESULT. The equivalent HRESULT value. Performs the equivalent of Win32's GetLastError() A Win32Error instance with the result of the native GetLastError Performs HRESULT_FROM_WIN32 conversion. The equivalent HRESULT value. Compare two Win32 error codes for equality. The first error code to compare. The second error code to compare. Whether the two error codes are the same. Compare two Win32 error codes for inequality. The first error code to compare. The second error code to compare. Whether the two error codes are not the same. Window message values, WM_* WindowStyle values, WS_* Window style extended values, WS_EX_* Identifies Windows 10 release IDs Unknown 10.0.10240.0 10.0.10586 10.0.14393.0 (Redstone 1) 10.0.15063.0 (Redstone 2) 10.0.16299.0 (Redstone 3) 10.0.17134.0 (Redstone 4) Specifies the set of possible accelerator key events that can invoke a callback. Copy from to avoid requirement to link Windows.winmd An adapter converting to . Provides a method to translate a Uniform Resource I (URI) to a for use by the method. Specifies the values for each virtual key. Copy from to avoid requirement to link Windows.winmd Defines errors encountered during operations involving web services, such as authentication, proxy configuration, and destination URIs. Copy from to avoid requirement to link Windows.winmd An unknown error has occurred. The SSL certificate common name does not match the web address. The SSL certificate has expired. The SSL certificate contains errors. The SSL certificate has been revoked. The SSL certificate is invalid. The server is not responding. The connection has timed out. The server returned an invalid or unrecognized response. The connection was aborted. The connection was reset. The connection was ended. Redirected from a location to a secure location. Redirected from a secure location to an unsecure location. Cannot connect to destination. Could not resolve provided host name. The operation was canceled. The request redirect failed. An unexpected status code indicating a failure was received. A request was unexpectedly redirected. An unexpected client-side error has occurred. An unexpected server-side error has occurred. The request does not support the range. The request is mising the file size. The requested URL represents a high level grouping of which lower level selections need to be made. This and all future requests should be directed to the given URI. The resource was found but is available in a location different from the one included in the request. The response to the request can be found under another URI using a GET method. Indicates the resource has not been modified since last requested. The requested resource must be accessed through the proxy given by the Location field. The requested resource resides temporarily under a different URI. The request cannot be fulfilled due to bad syntax. Authentication has failed or credentials have not yet been provided. Reserved. The server has refused the request. The requested resource could not be found but may be available again in the future. A request was made of a resource using a request method not supported by that resource. The requested resource is only capable of generating content not acceptable according to the Accept headers sent in the request. The client must first authenticate itself with the proxy. The server timed out waiting for the request. Indicates that the request could not be processed because of conflict in the request. Indicates that the resource requested is no longer available and will not be available again. The request did not specify the length of its content, which is required by the requested resource. The server does not meet one of the preconditions that the requester put on the request. The request is larger than the server is willing or able to process. Provided URI length exceeds the maximum length the server can process. The request entity has a media type which the server or resource does not support. The client has asked for a portion of the file, but the server cannot supply that portion. The server cannot meet the requirements of the Expect request-header field. A generic error message, given when no more specific message is suitable. The server either does not recognize the request method, or it lacks the ability to fulfill the request. The server was acting as a gateway or proxy and received an invalid response from the upstream server. The server is currently unavailable. The server was acting as a gateway or proxy and did not receive a timely response from the upstream server. The server does not support the HTTP protocol version used in the request. This class provides information for the event. Gets the type of the event. The type of the event. Gets or sets a value indicating whether this is handled. if handled; otherwise, . Gets the routing stage. The routing stage. Gets the virtual key. The virtual key. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. An enumeration that describes the accelerator key routing stage. Copy from to avoid requirement to link Windows.winmd Provides data for the and events. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the Uniform Resource Identifier (URI) of the content the is loading. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. Represents a deferred request for permissions in an . This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the identifier for the permission request. Gets a value that indicates the type of permission that's requested. Gets the Uniform Resource Identifier (URI) of the content where the permission request originated. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the deferred permission request. . Grants the requested permission. Denies the requested permission. Provides data for the and events. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the Uniform Resource Identifier (URI) of the content the is loading. The Uniform Resource Identifier (URI) of the content the is loading. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. . Provides a control that hosts HTML content in an app. navigation events occur in the following order: Similar events occur in the same order for each iframe in the content: Gets the version of EDGEHTML.DLL used by the control. The version of EDGEHTML.DLL used by the control. When the underlying is not yet initialized. When the underlying is not yet initialized. When the underlying is not yet initialized. is The provided is a relative URI. In the .NET for Windows Store apps or the Portable Class Library, catch the base class exception, , instead. is empty.-or- The scheme specified in is not correctly formed. See .-or- contains too many slashes.-or- The password specified in is not valid.-or- The host name specified in is not valid.-or- The file name specified in is not valid. -or- The user name specified in is not valid.-or- The host or authority name specified in cannot be terminated by backslashes.-or- The port number specified in is not valid or cannot be parsed.-or- The length of exceeds 65519 characters.-or- The length of the scheme specified in exceeds 1023 characters.-or- There is an invalid character sequence in .-or- The MS-DOS path specified in must start with c:\\. is Provides data for the event. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the amount of time that the has been executing a long-running script. The execution time of a long-running script. Gets or sets a value indicating whether a long-running script executing in a should halt. if the long-running script should halt; otherwise, . Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. WebViewControlLongRunningScriptDetectedEventArgs. An enum that describes the reason for moving the focus. Copy from to avoid requirement to link Windows.winmd Provides data for the event. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the move focus reason. The move focus reason Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. Provides data for the and events. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets a value indicating whether the navigation completed successfully. if the navigation completed successfully; otherwise, . Gets the Uniform Resource Identifier (URI) of the navigated content. The URI. Gets the reason the navigation was successful. The web error status. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. Provides data for the and events. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets or sets a value indicating whether to cancel the navigation. if cancel; otherwise, . Gets the Uniform Resource Identifier (URI) of the content the is loading. The Uniform Resource Identifier (URI) of the content the is loading. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. . Provides data for the event. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the Uniform Resource Identifier (URI) of the content the is attempting to navigate to. The Uniform Resource Identifier (URI) of the content the is attempting to navigate to. Gets the Uniform Resource Identifier (URI) of the content where the navigation was initiated. The the Uniform Resource Identifier (URI) of the content where the navigation was initiated. Gets or sets a value indicating whether the routed event is handled. if handled; otherwise, . Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. Represents a request for permissions in an . This class cannot be inherited.

Copy from to avoid requirement to link Windows.winmd.

For more info, see the event.

 Gets the identifier for the permission request. The permission request identifier. Gets the type of the permission that's requested. The type of the permission that's requested. Gets the current state of the permission request. The current state of the permission request. Gets the Uniform Resource Identifier (URI) of the content where the permission request originated. The Uniform Resource Identifier (URI) of the content where the permission request originated. Performs an implicit conversion from to . The permission request. The result of the conversion. Creates a from . The . Grants the requested permission. Defers the permission request to be allowed or denied at a later time. Denies the requested permission. Provides data for the event. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the object that contains information about the request. The permission request. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. Defines constants that specify the state of a event. Copy from to avoid requirement to link Windows.winmd Defines constants that specify the state of a event. Copy from to avoid requirement to link Windows.winmd Permission is for geolocation. Permission is for unlimited IndexedDB data storage. Permission is for media. Permission is for pointer lock. Permission is for web notifications. Permission is for screen. Permissions is for immersive view. New for RS5 A proxy for . Initializes a new instance of the class. Initializes a new instance of the class with the specified . The process options. Occurs when the underlying WWAHost process exits. Gets the enterprise identifier. The enterprise identifier. Gets a value indicating whether this instance is private network client server capability enabled. true if this instance can access the private network; otherwise, false. Gets the process identifier (PID) of the underlying WWAHost. The process identifier (PID). Performs an implicit conversion from to . The process. The result of the conversion. Creates a from . The instance. Terminates the underlying WWAHost process. Represents the state of the . Copy from to avoid requirement to link Windows.winmd The process is in an unknown state. The process is disabled. The process is enabled. This class contains options that can be set when creating a instance. Copy from to avoid requirement to link Windows.winmd. Gets or sets the enterprise identifier for apps that are WIP-enabled. The enterprise identifier. Gets or sets the private network client server capability. The private network client server capability. Initializes a new instance of the class. Performs an implicit conversion from to . The options. The result of the conversion. Converts this instance to a instance. A instance. Provides data for the event. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the Uniform Resource Identifier (URI) that originated the event. The Uniform Resource Identifier (URI). Gets the string value passed to the app. The string value passed to the app. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. A proxy for . This class cannot be inherited. Gets or sets a value indicating whether the use of IndexedDB is allowed. true if IndexedDB is allowed; otherwise, false. The default is true. Gets or sets a value indicating whether the use of JavaScript is allowed. true if JavaScript is allowed in the ; otherwise, false. The default is true. Gets or sets a value indicating whether is allowed. Whether is allowed. Performs an implicit conversion from to . The settings. The result of the conversion. Creates a from . The settings. Provides data for the event. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets or sets a value indicating whether the routed event is handled. A value for Handled prevents other handlers along the event route from handling the same event again. to mark the routed event handled. to leave the routed event unhandled, which permits the event to potentially route further and be acted on by other handlers. The default is . Gets the Uniform Resource Identifier (URI) of the content the attempted to navigate to. The Uniform Resource Identifier (URI) of the content. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. CProvides data for the event. This class cannot be inherited. Copy from to avoid requirement to link Windows.winmd Gets the Uniform Resource Identifier (URI) of the content the attempted to load. The URI. Gets the Uniform Resource Identifier (URI) of the page that contains the link to the unviewable content. The referrer. Gets the media type of the content that cannot be viewed. The type of the media. Performs an implicit conversion from to . The instance containing the event data. The result of the conversion. Creates a from . The instance containing the event data. Provides a control that hosts HTML content in an app. Subset of functionality from An event that is triggered when the accelerator key is pressed. Occurs when the status of whether the currently contains a full screen element or not changes. Occurs when the has started loading new content. Occurs when the finished parsing the current content. Occurs when a frame in the has started loading new content. Occurs when a frame in the finished parsing its current content. Occurs when a frame in the finished navigating to new content. Occurs when a frame in the navigates to new content. Occurs periodically while the executes JavaScript, letting you halt the script. Your app might appear unresponsive while scripts are running. This event provides an opportunity to interrupt a long-running script. To determine how long the script has been running, check the property of the object. To halt the script, set the event args property to true. The halted script will not execute again unless it is reloaded during a subsequent navigation. Occurs when a focus move is requested. Occurs when the control finished navigating to new content. Occurs before the navigates to new content. Occurs when an action is performed that causes content to be opened in a new window. Occurs when an action in a requires that permission be granted. The types of permission that can be requested are defined in the enumeration. If you don't handle the event, the denies permission by default. When you handle a permission request in , you get a object as the value of the property. You can call Allow to grant the request, Deny to deny the request, or Defer to defer the request until a later time. Occurs when the content contained in the control passes a string to the application by using JavaScript. Occurs when shows a warning page for content that was reported as unsafe by SmartScreen filter. Occurs when an attempt is made to navigate to a using a scheme that does not support. Occurs when attempts to navigate to a content type it cannot render. Like other navigation events, it is only triggered by top level navigations. Event is triggered as soon as the content that can be identified is unsupported. For HTTP(s) content, this is right after the headers have been received. Gets a value indicating whether there is at least one page in the backward navigation history. true if the can navigate backward; otherwise, false. Gets a value indicating whether there is at least one page in the forward navigation history. true if the can navigate forward; otherwise, false. Gets a value indicating whether contains an element that supports full screen. if the contains an element that supports full screen; otherwise, . Gets the title of the page currently displayed in the . The page title. Gets or sets an enterprise ID for this process. The enterprise ID of this process. Value can be set prior to the component being initialized. Gets or sets a value indicating whether the use of IndexedDB is allowed. true if IndexedDB is allowed; otherwise, false. The default is true. Gets or sets a value indicating whether the use of JavaScript is allowed. true if JavaScript is allowed in the ; otherwise, false. The default is true. Gets or sets a value indicating whether the if this instance is private network client server capability enabled; otherwise, . Value can be set prior to the component being initialized. Gets or sets a value indicating whether is allowed. Whether is allowed. Gets the that the control is hosted in. The that the control is hosted in. Gets a object that contains properties to enable or disable features. A object that contains properties to enable or disable features. Use the object to enable or disable the use of JavaScript, ScriptNotify, and IndexedDB in the . Gets or sets the Uniform Resource Identifier (URI) source of the HTML content to display in the . The Uniform Resource Identifier (URI) source of the HTML content to display in the . Gets the version of EDGEHTML.DLL used by . The version of EDGEHTML.DLL used by . Adds the script to be loaded before any others on the page. The script. Adds the script to be loaded before any others on the page. The script. Closes this instance. Equivalent to calling . Gets the deferred permission request with the specified . The of the deferred permission request. The deferred permission request with the specified , or null if no permission request with the specified was found. Navigates the to the previous page in the navigation history. true if the navigation to the previous page in the navigation history is successful; otherwise, false. Navigates the to the next page in the navigation history. true if the navigation to the next page in the navigation history is successful; otherwise, false. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Moves the focus. The reason. Loads the HTML content at the specified Uniform Resource Identifier (URI). The Uniform Resource Identifier (URI) to load. is asynchronous. Use the event to detect when navigation has completed. Loads the HTML content at the specified Uniform Resource Identifier (URI). The Uniform Resource Identifier (URI) to load. is asynchronous. Use the event to detect when navigation has completed. Navigates the web view with the URI with a HTTP request and HTTP headers. The Uniform Resource Identifier (URI) to send the request. The HTTP method of the request. Optional content to send with the request. Optional headers to send with the request. This method only supports and for the parameter. Loads the specified HTML content relative to the location of the current executable. The relative path. is asynchronous. Use the event to detect when navigation has completed. Loads local web content at the specified Uniform Resource Identifier (URI) using an . A path identifying the local HTML content to load. A instance that converts a Uniform Resource Identifier (URI) into a stream to load. Loads the specified HTML content as a new document. The HTML content to display in the . is asynchronous. Use the event to detect when navigation has completed. supports content with references to external files such as CSS, scripts, images, and fonts. However, it does not provide a way to generate or provide these resources programmatically. Reloads the current in the . If the current source was loaded via , this method reloads the file without forced cache validation by sending a Pragma:no-cache header to the server. Halts the current navigation or download. Demands for A caller higher in the call stack does not have the permission specified by the current instance.-or- A caller higher in the call stack has called on the current permission object. Converts a Uniform Resource Identifier (URI) to string. The Uniform Resource Identifier (URI). System.String. is If the length of the URI exceeds 2048 characters, the first 2048 are returned. Verifies that two generic type data are equal. The assertion fails if they are not. The generic type to compare for equality. The first generic type data to compare. This is is the expected value. The second generic type data to compare. This is the actual value. This breaks into the debugger in the case of a failed assertion. This line should never be executed. The assertion always fails. This breaks into the debugger in the case of a failed assertion. This line should never be executed. The assertion always fails. The message to display if this function is executed. This breaks into the debugger in the case of a failed assertion. Verifies that if the specified condition is true, then so is the result. The assertion fails if the condition is true but the result is false. if set to true [condition]. A second Boolean statement. If the first was true then so must this be. If the first statement was false then the value of this is ignored. This breaks into the debugger in the case of a failed assertion. Verify the current thread's apartment state is what's expected. The assertion fails if it isn't The expected apartment state for the current thread. This breaks into the debugger in the case of a failed assertion. Verifies that the specified condition is false. The assertion fails if it is true. The expression that should be false. This breaks into the debugger in the case of a failed assertion. Verifies that the specified condition is false. The assertion fails if it is true. The expression that should be false. The message to display if the condition is true. This breaks into the debugger in the case of a failed assertion. Verifies that a string has content. I.e. it is not null and it is not empty. The string to verify. Verifies that a string has content. I.e. it is not null and it is not purely whitespace. The string to verify. Verifies the specified value is not null. The assertion fails if it is. The generic reference type. The value to check for nullness. This breaks into the debugger in the case of a failed assertion. Verifies that the specified object is null. The assertion fails if it is not. The type of item to verify. The item to verify is null. Verifies that the specified condition is true. The assertion fails if it is not. A condition that is expected to be true. This breaks into the debugger in the case of a failed assertion. Verifies that the specified condition is true. The assertion fails if it is not. A condition that is expected to be true. The message to write in case the condition is false. This breaks into the debugger in the case of a failed assertion. Initialization states of object. The state in which the has not been initialized. At this state, all operations on the object would cause InvalidOperationException. The object can only transit to 'IsInitializing' state with call. The state in which the is being initialized. At this state, user can set values into the required properties. The object can only transit to 'IsInitialized' state with call. The state in which the object is fully initialized. At this state the object is fully functional. There is no valid transition out of the state. Converts a type to a type for , and vice versa. Converts the given to the type of this converter, using the specified and information. An that provides a format context. The to use as the current culture. The to convert. An that represents the converted value. Provides a control that hosts HTML content in an app. Subset of functionality from Gets or sets a value indicating whether the control can accept data that the user drags onto it. if the control can accept data that the user drags onto it; otherwise, . The value of is modified. cannot be modified and is not visible in the designer. Gets or sets the background color for the control. A that represents the background color of the control. The value of is modified. cannot be modified and is not visible in the designer. Gets or sets the background image displayed in the control. An that represents the image to display in the background of the control. The value of is modified. cannot be modified and is not visible in the designer. Gets or sets the background image layout as defined in the enumeration. One of the values of . The value of is modified. cannot be modified and is not visible in the designer. Gets or sets the cursor that is displayed when the mouse pointer is over the control. A that represents the cursor to display when the mouse pointer is over the control. The value of is modified. cannot be modified and is not visible in the designer. Gets or sets a value indicating whether the control can respond to user interaction. if the control can respond to user interaction; otherwise, . The value of is modified. cannot be modified and is not visible in the designer. Gets or sets the font of the text displayed by the control. The to apply to the text displayed by the control. The value of is modified. cannot be modified and is not visible in the designer. Gets or sets the foreground color of the control. The foreground of the control. The value of is modified. cannot be modified and is not visible in the designer. Gets or sets the Input Method Editor (IME) mode of the control. One of the values. The default is . /// The property is not visible in the designer. Gets or sets padding within the control. A representing the control's internal spacing characteristics. /// The property is not visible in the designer. Gets or sets a value indicating whether control's elements are aligned to support locales using right-to-left fonts. One of the values. The value of the property is modified. The property cannot be modified and is not visible in the designer. Gets or sets the text associated with this control. The text displayed in the control. The value of the property is modified. The property cannot be modified and is not visible in the designer. Gets or sets a value indicating whether to use the wait cursor for the current control and all child controls. to use the wait cursor for the current control and all child controls; otherwise, . The value of the property is modified. The property cannot be modified and is not visible in the designer. Gets the default size of the control. The default of the control. Initializes a new instance of the class. Gets a value indicating whether is supported in this environment. if this instance is supported; otherwise, . Gets a value indicating whether contains an element that supports full screen. if the contains an element that supports full screen; otherwise, . Gets a value indicating whether the is currently in design mode. if the is currently in design mode; otherwise, . Gets the document title. The document title. Gets or sets an enterprise ID for this process. The enterprise ID of this process. Value can be set prior to the component being initialized. Gets a value indicating whether this is focused. if focused; otherwise, . Returns if this or any of its child windows has focus. Gets or sets a value indicating whether this instance is indexed database enabled. if this instance is indexed database enabled; otherwise, . Gets or sets a value indicating whether the use of JavaScript is allowed. true if the use of JavaScript is allowed; otherwise, false. Gets or sets a value indicating whether is allowed; true if is allowed; otherwise, false. Gets or sets a value indicating whether this instance is private network client server capability enabled. if this instance is private network client server capability enabled; otherwise, . Value cannot be set once the control is initialized. Gets a object that the control is hosted in. The object that the control is hosted in. Gets a object that contains properties to enable or disable features. A object that contains properties to enable or disable features. Gets or sets the Uniform Resource Identifier (URI) source of the HTML content to display in the . The Uniform Resource Identifier (URI) source of the HTML content to display in the . Gets the version of EDGEHTML.DLL used by the control. The version of EDGEHTML.DLL used by the control. Adds the script to be loaded before any others on the page. The script. Adds the script to be loaded before any others on the page. The script. Closes this control. Gets the deferred permission request with the specified Id. The Id of the deferred permission request. A object of the specified . Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Moves the focus. The reason. Releases the unmanaged resources used by the and its child controls and optionally releases the managed resources. to release both managed and unmanaged resources; to release only unmanaged resources. An event that is triggered when the accelerator key is pressed. Occurs when the status of whether the current contains a full screen element or not changes. Occurs when the has started loading new content. Occurs when the finished parsing the current content. Occurs when a frame in the has started loading new content. Occurs when a frame in the finished parsing its current content. Occurs when a frame in the finished navigating to new content. Occurs when a frame in the navigates to new content. Occurs periodically while the executes JavaScript, letting you halt the script. Your app might appear unresponsive while scripts are running. This event provides an opportunity to interrupt a long-running script. To determine how long the script has been running, check the property of the object. To halt the script, set the event args property to true. The halted script will not execute again unless it is reloaded during a subseqent navigation. Occurs when a focus move is requested. Occurs when the control finished navigating to new content. Occurs before the navigates to new content. eds Occurs when an action is performed that causes content to be opened in a new window. Occurs when an action in a requires that permission be granted. The types of permission that can be requested are defined in the enumeration. If you don't handle the event, the denies permission by default. When you handle a permission request in , you get a object as the value of the property. You can call Allow to grant the request, Deny to deny the request, or Defer to defer the request until a later time. Occurs when the content contained in the control passes a string to the application by using JavaScript. Occurs when shows a warning page for content that was reported as unsafe by SmartScreen filter. Occurs when an attempt is made to navigate to a using a scheme that does not support. Occurs when attempts to download an unsupported file. Gets a value indicating whether there is at least one page in the backward navigation history. true if the can navigate backward; otherwise, false. Gets a value indicating whether there is at least one page in the forward navigation history. true if the can navigate forward; otherwise, false. Navigates the to the previous page in the navigation history. true if the navigation to the previous page in the navigation history is successful; otherwise, false. Navigates the to the next page in the navigation history. true if the navigation to the next page in the navigation history is successful; otherwise, false. Reloads the current in the . If the current source was loaded via , this method reloads the file without forced cache validation by sending a Pragma:no-cache header to the server. Halts the current navigation or download. Loads the HTML content at the specified Uniform Resource Identifier (URI). The Uniform Resource Identifier (URI) to load. is asynchronous. Use the event to detect when navigation has completed. Loads the HTML content at the specified Uniform Resource Identifier (URI). The Uniform Resource Identifier (URI) to load. is asynchronous. Use the event to detect when navigation has completed. Loads the specified HTML content relative to the location of the current executable. The relative path. is asynchronous. Use the event to detect when navigation has completed. Loads the specified HTML content as a new document. The HTML content to display in the . is asynchronous. Use the event to detect when navigation has completed. supports content with references to external files such as CSS, scripts, images, and fonts. However, it does not provide a way to generate or provide these resources programmatically. Loads local web content at the specified Uniform Resource Identifier (URI) using an . A path identifying the local HTML content to load. A instance that converts a Uniform Resource Identifier (URI) into a stream to load. Navigates the web view with the URI with a HTTP request and HTTP headers. The Uniform Resource Identifier (URI) to send the request. The HTTP method of the request. Optional content to send with the request. Optional headers to send with the request. This method only supports and for the parameter. Updates the location and size of . A instance A containing numerical values that represent the location and size of the control. is . is translated into a . Extends the funcionality of for Windows Forms. Creates a within the context of . An instance of . The parent window handle hosting the control. A containing numerical values that represent the location and size of the control. An instance. is equal to , or is . Creates a within the context of . An instance of . An instance of to parent the . An instance. Occurs when is . Creates a within the context of . An instance of . An instance of to parent the . A containing numerical values that represent the location and size of the control. An instance. Occurs when is . Creates a within the context of . An instance of . The parent window handle hosting the control. A containing numerical values that represent the location and size of the control. An instance. is equal to , or is . Creates a within the context of . An instance of . An instance of to parent the . An instance. Occurs when is . Creates a within the context of . An instance of . An instance of to parent the . A containing numerical values that represent the location and size of the control. An instance. Occurs when is . Creates a within the context of . An instance of . The parent window handle hosting the control. A containing numerical values that represent the location and size of the control. A . is equal to Asynchronously creates a within the context of . An instance of . The parent window handle hosting the control. A containing numerical values that represent the location and size of the control. An asynchronous operation that completes with a . is equal to Provides additional functionality to the object. Pushes an empty at . A instance. No frame is pushed if the is null, is true, or is true. This class is an implementation of for WPF. This class cannot be inherited. Initializes a new instance of the class. Starts the initialization process for this element. May occur if the element is already initialized or is already initializing. Indicates that the initialization process for the element is complete. May occur when is not previously called. An event that is triggered when the accelerator key is pressed. Occurs when the status of whether the currently contains a full screen element or not changes. Occurs when the has started loading new content. Occurs when the finished parsing the current content. Occurs when a frame in the has started loading new content. Occurs when a frame in the finished parsing its current content. Occurs when a frame in the finished navigating to new content. Occurs when a frame in the navigates to new content. Occurs periodically while the executes JavaScript, letting you halt the script. Your app might appear unresponsive while scripts are running. This event provides an opportunity to interrupt a long-running script. To determine how long the script has been running, check the property of the object. To halt the script, set the event args property to true. The halted script will not execute again unless it is reloaded during a subsequent navigation. Occurs when a focus move is requested. Occurs when the control finished navigating to new content. Occurs before the navigates to new content. Occurs when an action is performed that causes content to be opened in a new window. Occurs when an action in a requires that permission be granted. The types of permission that can be requested are defined in the enumeration. If you don't handle the event, the denies permission by default. When you handle a permission request in , you get a object as the value of the property. You can call Allow to grant the request, Deny to deny the request, or Defer to defer the request until a later time. Occurs when the content contained in the control passes a string to the application by using JavaScript. Occurs when shows a warning page for content that was reported as unsafe by SmartScreen filter. Occurs when an attempt is made to navigate to a using a scheme that does not support. Occurs when attempts to navigate to a content type it cannot render. Like other navigation events, it is only triggered by top level navigations. Event is triggered as soon as the content that can be identified is unsupported. For HTTP(s) content, this is right after the headers have been received. Gets a value indicating whether is supported in this environment. if this instance is supported; otherwise, . Gets a value indicating whether there is at least one page in the backward navigation history. true if the can navigate backward; otherwise, false. Gets a value indicating whether there is at least one page in the forward navigation history. true if the can navigate forward; otherwise, false. Gets a value indicating whether contains an element that supports full screen. if the contains an element that supports full screen; otherwise, . Gets the title of the page currently displayed in the . The page title. Gets or sets an enterprise ID for this process. The enterprise ID of this process. Value can be set prior to the component being initialized. Gets or sets a value indicating whether the use of IndexedDB is allowed. true if IndexedDB is allowed; otherwise, false. The default is true. Gets or sets a value indicating whether the use of JavaScript is allowed. true if JavaScript is allowed in the ; otherwise, false. The default is true. Gets or sets a value indicating whether the if this instance is private network client server capability enabled; otherwise, . Value can be set prior to the component being initialized. Gets or sets a value indicating whether is allowed. Whether is allowed. Gets or sets a value indicating whether this instance is web view visible. if this instance is web view visible; otherwise, . Gets the that the control is hosted in. The that the control is hosted in. Gets a object that contains properties to enable or disable features. A object that contains properties to enable or disable features. Use the object to enable or disable the use of JavaScript, ScriptNotify, and IndexedDB in the . Gets or sets the Uniform Resource Identifier (URI) source of the HTML content to display in the . The Uniform Resource Identifier (URI) source of the HTML content to display in the . Gets the version of EDGEHTML.DLL used by . The version of EDGEHTML.DLL used by . Adds the script to be loaded before any others on the page. The script. Adds the script to be loaded before any others on the page. The script. Closes this instance. Equivalent to calling . Gets the deferred permission request with the specified . The of the deferred permission request. The deferred permission request with the specified , or null if no permission request with the specified was found. Navigates the to the previous page in the navigation history. true if the navigation to the previous page in the navigation history is successful; otherwise, false. Navigates the to the next page in the navigation history. true if the navigation to the next page in the navigation history is successful; otherwise, false. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as a synchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Executes the specified script function from the currently loaded HTML, with no arguments, as an asynchronous action. Name of the script function to invoke. A string array that packages arguments to the script function. When this method returns, the result of the script invocation. To prevent malicious code from exploiting your app, be sure to call this method to invoke only scripts that you trust. The invoked script can only return string values. Moves the focus. The reason. Loads the HTML content at the specified Uniform Resource Identifier (URI). The Uniform Resource Identifier (URI) to load. is asynchronous. Use the event to detect when navigation has completed. Loads the HTML content at the specified Uniform Resource Identifier (URI). The Uniform Resource Identifier (URI) to load. is asynchronous. Use the event to detect when navigation has completed. Navigates the web view with the URI with a HTTP request and HTTP headers. The Uniform Resource Identifier (URI) to send the request. The HTTP method of the request. Optional content to send with the request. Optional headers to send with the request. This method only supports and for the parameter. Loads the specified HTML content relative to the location of the current executable. The relative path. is asynchronous. Use the event to detect when navigation has completed. Loads local web content at the specified Uniform Resource Identifier (URI) using an . A path identifying the local HTML content to load. A instance that converts a Uniform Resource Identifier (URI) into a stream to load. Loads the specified HTML content as a new document. The HTML content to display in the . is asynchronous. Use the event to detect when navigation has completed. supports content with references to external files such as CSS, scripts, images, and fonts. However, it does not provide a way to generate or provide these resources programmatically. Reloads the current in the . If the current source was loaded via , this method reloads the file without forced cache validation by sending a Pragma:no-cache header to the server. Halts the current navigation or download. Initializes this instance. Invoked whenever the effective value of any dependency property on this has been updated. The specific dependency property that changed is reported in the arguments parameter. Overrides . The event data that describes the property that changed, as well as old and new values. Updates the location and size of . A containing numerical values that represent the location and size of the control. Extends the funcionality of for WPF. Creates a within the context of . An instance of . The host window handle. A containing numerical values that represent the location and size of the control. An instance. is equal to , or is . Creates a within the context of using the to create a HWND and within the specified . An instance of . A instance in which to create a HWND. A containing numerical values that represent the location and size of the control. An instance. Creates a within the context of using the to create a HWND. An instance of . A instance in which to create a HWND. An instance. The bounds to draw the are determined by the height and width of the . Creates a within the context of . An instance of . The host window handle. A containing numerical values that represent the location and size of the control. An instance. is equal to , or is . Creates a within the context of using the to create a HWND and within the specified . An instance of . A instance in which to create a HWND. A containing numerical values that represent the location and size of the control. An asynchronous operation that completes with a . Creates a within the context of using the to create a HWND. An instance of . A instance in which to create a HWND. An asynchronous operation that completes with a . The bounds to draw the are determined by the height and width of the . The class hosts a inside of a WPF tree Requires unmanaged code permissions Initializes a new instance of the class. Gets the child window. The child window created during . Gets the DPI information for which the is measured and rendered. Gets the current DPI for this control Gets a value indicating whether scaling is required for the current DPI. if scaling is required; otherwise, . Gets the parent handle. The passed in to . Closes the . When overridden in a derived class, creates the window to be hosted. The window handle of the parent window. The handle to the child Win32 window to create. Destroys the hosted window. A structure that contains the window handle. Immediately frees any system resources that the might hold. Set to if called from an explicit disposer and otherwise. Initializes this instance. Processes keyboard input at the keydown message level. The message and associated data. Do not modify this structure. It is passed by reference for performance reasons only. Modifier keys. Always returns . Updates the location and size of . A containing numerical values that represent the location and size of the control. Updates the size of the using the current visual offset for location. A containing numerical values that represent the size of the control. When overridden in a derived class, accesses the window process (handle) of the hosted child window. The window handle of the hosted window. The message to act upon. Information that may be relevant to handling the message. This is typically used to store small pieces of information, such as flags. Information that may be relevant to handling the message. This is typically used to reference an object. Whether events resulting should be marked handled. The window handle of the child window. Contains extensions to process a task within a nested Windows Forms message loop Contains extensions to process a task within a nested Windows Presentation Foundation (WPF) message loop