RegistryKey.Close 方法

定义

命名空间:

Microsoft.Win32

程序集:

Microsoft.Win32.Registry.dll

关闭该项，如果其内容已修改，则将其刷新到磁盘。

public:
 void Close();

public void Close ();

member this.Close : unit -> unit

Public Sub Close ()

示例

此代码示例是为 RegistryKey 类提供的一个更大示例的一部分。

// Delete or close the new subkey.
Console::Write( "\nDelete newly created registry key? (Y/N) " );
if ( Char::ToUpper( Convert::ToChar( Console::Read() ) ) == 'Y' )
{
   Registry::CurrentUser->DeleteSubKeyTree( "Test9999" );
   Console::WriteLine( "\nRegistry key {0} deleted.", test9999->Name );
}
else
{
   Console::WriteLine( "\nRegistry key {0} closed.", test9999->ToString() );
   test9999->Close();
}

// Delete or close the new subkey.
Console.Write("\nDelete newly created registry key? (Y/N) ");
if(Char.ToUpper(Convert.ToChar(Console.Read())) == 'Y')
{
    Registry.CurrentUser.DeleteSubKeyTree("Test9999");
    Console.WriteLine("\nRegistry key {0} deleted.",
        test9999.Name);
}
else
{
    Console.WriteLine("\nRegistry key {0} closed.",
        test9999.ToString());
    test9999.Close();
}

' Delete or close the new subkey.
Console.Write(vbCrLf & "Delete newly created " & _
    "registry key? (Y/N) ")
If Char.ToUpper(Convert.ToChar(Console.Read())) = "Y"C Then
    Registry.CurrentUser.DeleteSubKeyTree("Test9999")
    Console.WriteLine(vbCrLf & "Registry key {0} deleted.", _
        test9999.Name)
Else
    Console.WriteLine(vbCrLf & "Registry key {0} closed.", _
        test9999.ToString())
    test9999.Close()
End If

注解

对系统键调用此方法将不起作用，因为系统密钥永远不会关闭。

如果在已关闭的 实例 RegistryKey 上调用此方法，则此方法不执行任何操作。

另请参阅

• Flush()