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OnDragDelta Method
Summary
Raises the DragDelta event.
Syntax
protected virtual void OnDragDelta(Leadtools.Controls.InteractiveDragDeltaEventArgs e)
Protected Overridable Sub OnDragDelta( _ByVal e As Leadtools.Controls.InteractiveDragDeltaEventArgs _)
protected virtual void OnDragDelta(Leadtools.Controls.InteractiveDragDeltaEventArgs e)
function Leadtools.Controls.InteractiveService.OnDragDelta(e)
Parameters
e
The event data
Remarks
Raising an event invokes the event handler through a function. The OnDragDelta method also allows derived classes to handle the event without attaching a function to the event. This is the preferred technique for handling the event in a derived class. Note to Inheritors: When overriding OnDragDelta in a derived class, be sure to call the base class's OnDragDelta method so that registered delegates receive the event.
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Controls Assembly
