Raises the QueryContinueDrag event.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
'Declaration Protected Overridable Sub OnQueryContinueDrag ( _ qcdevent As QueryContinueDragEventArgs _ ) 'Usage Dim qcdevent As QueryContinueDragEventArgs Me.OnQueryContinueDrag(qcdevent)
After dragging has begun, this method is called repeatedly by the .NET Framework until the drag operation is either canceled or completed.
Override this method if you want to change the point at which dragging is canceled or at which a drop occurs.
Raising an event invokes the event handler through a delegate. For more information, see Raising an Event.
The method also enables 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 in a derived class, be sure to call the base class's 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
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.