Provides an interface to expose Win32 HWND handles.
(in System.Windows.Forms.dll)
Visual Basic (Declaration)
<GuidAttribute("458AB8A2-A1EA-4d7b-8EBE-DEE5D3D9442C")> _
<InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)> _
<ComVisibleAttribute(True)> _
Public Interface IWin32Window
Dim instance As IWin32Window
[GuidAttribute("458AB8A2-A1EA-4d7b-8EBE-DEE5D3D9442C")]
[InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
[ComVisibleAttribute(true)]
public interface IWin32Window
[GuidAttribute(L"458AB8A2-A1EA-4d7b-8EBE-DEE5D3D9442C")]
[InterfaceTypeAttribute(ComInterfaceType::InterfaceIsIUnknown)]
[ComVisibleAttribute(true)]
public interface class IWin32Window
public interface IWin32Window
This interface is implemented on objects that expose Win32 HWND handles. The resultant handle can be used with Win32 API calls.
The following example sets the Text property of label1 to the current Handle of Form1. This example assumes that you have a Form called Form1 with a Label called label1 on it.
Public Sub New()
InitializeComponent()
Me.label1.Text = Me.Handle.ToString()
End Sub
public Form1()
{
InitializeComponent();
this.label1.Text = this.Handle.ToString();
}
public:
Form1()
{
InitializeComponent();
this->label1->Text = this->Handle.ToString();
}
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
.NET Framework
Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
Reference