Please check the corresponded GdViewer.AfterZoomChangeEventHandler for more details.
'DeclarationPublic Event AfterZoomChange As GdViewer.AfterZoomChangeEventHandler
public event GdViewer.AfterZoomChangeEventHandler AfterZoomChange
public event AfterZoomChange: GdViewer.AfterZoomChangeEventHandler;
In JScript, you can handle the events defined by another class, but you cannot define your own.
public: __event GdViewer.AfterZoomChangeEventHandler* AfterZoomChange
public: event GdViewer.AfterZoomChangeEventHandler^ AfterZoomChange
'We assume that the GdViewer1 control has been properly integrated. Friend WithEvents GdViewer1 As GdPicture14.GdViewer 'Add the event. AddHandler GdViewer1.AfterZoomChange, AddressOf GdViewer1_AfterZoomChange 'Define the event. Sub GdViewer1_AfterZoomChange() Handles GdViewer1.AfterZoomChange 'Do your stuff here. End Sub
//We assume that the GdViewer1 control has been properly integrated. //Add the event. GdViewer1.AfterZoomChange += GdViewer1_AfterZoomChange; //Define the event. void GdViewer1_AfterZoomChange() { //Do your stuff here. }