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Leadtools.WinForms Namespace > Classes > RasterThumbnailBrowser > Methods > OnEnableRubberBandSelectionChanged Method
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OnEnableRubberBandSelectionChanged Method (RasterThumbnailBrowser)
Summary
Raises the RasterImageList.EnableRubberBandSelectionChanged event.
Syntax
protected virtual void OnEnableRubberBandSelectionChanged(EventArgs e)
Protected Overridable Sub OnEnableRubberBandSelectionChanged( _ByVal e As EventArgs _)
protected:virtual void OnEnableRubberBandSelectionChanged(EventArgs^ e)
Parameters
e
An System.EventArgs that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate.
The OnEnableRubberBandSelectionChanged 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 OnEnableRubberBandSelectionChanged in a derived class, be sure to call the base class's OnEnableRubberBandSelectionChanged method so that registered delegates receive the event.
Example
This example overrides the virtual events of the RasterImageList class.
Requirements
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