<?xml version="1.0" encoding="UTF-8"?>
<CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
  <CodeSnippet Format="1.0.0">
    <Header>
      <Title>检索与电池寿命有关的信息</Title>
      <Author>Microsoft Corporation</Author>
      <Description>检索电池剩余寿命的百分比，并在该百分比低于 5% 时向用户发出警告。</Description>
      <Shortcut>sysPower</Shortcut>
    </Header>
    <Snippet>
      <References>
        <Reference>
          <Assembly>System.Windows.Forms.dll</Assembly>
          <Url/>
        </Reference>
      </References>
      <Imports>
        <Import>
          <Namespace>System</Namespace>
        </Import>
        <Import>
          <Namespace>Microsoft.VisualBasic</Namespace>
        </Import>
        <Import>
          <Namespace>System.Windows.Forms</Namespace>
        </Import>
      </Imports>
      <Code Language="VB" Kind="method body"><![CDATA[Dim power = SystemInformation.PowerStatus
Dim percent= power.BatteryLifePercent
If percent < 0.05 Then
   MsgBox("Percent battery life remaining: " & percent * 100)
End If]]></Code>
    </Snippet>
  </CodeSnippet>
</CodeSnippets>
