Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms (in System.Windows.Forms.dll)
Visual Basic (Declaration)
Protected Overridable Sub OnHandleDestroyed ( _
e As EventArgs _
)
Dim e As EventArgs
Me.OnHandleDestroyed(e)
protected virtual void OnHandleDestroyed(
EventArgs e
)
protected:
virtual void OnHandleDestroyed(
EventArgs^ e
)
protected function OnHandleDestroyed(
e : EventArgs
)
Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.
The OnHandleDestroyed method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors: When overriding OnHandleDestroyed in a derived class, be sure to call the base class's OnHandleDestroyed method so that registered delegates receive the event.
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, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC
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
.NET Compact Framework
Supported in: 3.5, 2.0
Reference