GdPicture.NET.14~GdPicture14.GdViewer~BeforeZoomChange_EV

BeforeZoomChange Event (GdViewer)

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Syntax

'Declaration
 
Public Event BeforeZoomChange As GdViewer.BeforeZoomChangeEventHandler

public event GdViewer.BeforeZoomChangeEventHandler BeforeZoomChange

public event BeforeZoomChange: GdViewer.BeforeZoomChangeEventHandler;

In JScript, you can handle the events defined by another class, but you cannot define your own.

public: __event GdViewer.BeforeZoomChangeEventHandler* BeforeZoomChange

public:
event GdViewer.BeforeZoomChangeEventHandler^ BeforeZoomChange