Please check the corresponded GdViewer.BeforeDocumentClosedEventHandler for more details.
'DeclarationPublic Event BeforeDocumentClosed As GdViewer.BeforeDocumentClosedEventHandler
public event GdViewer.BeforeDocumentClosedEventHandler BeforeDocumentClosed
public event BeforeDocumentClosed: GdViewer.BeforeDocumentClosedEventHandler;
In JScript, you can handle the events defined by another class, but you cannot define your own.
public: __event GdViewer.BeforeDocumentClosedEventHandler* BeforeDocumentClosed
public: event GdViewer.BeforeDocumentClosedEventHandler^ BeforeDocumentClosed
'We assume that the GdViewer1 control has been properly integrated. Friend WithEvents GdViewer1 As GdPicture14.GdViewer 'Add the event. AddHandler GdViewer1.BeforeDocumentClosed, AddressOf GdViewer1_BeforeDocumentClosed 'Define the event. Sub GdViewer1_BeforeDocumentClosed() Handles GdViewer1.BeforeDocumentClosed 'Do your stuff here. End Sub
//We assume that the GdViewer1 control has been properly integrated. //Add the event. GdViewer1.BeforeDocumentClosed += GdViewer1_BeforeDocumentClosed; //Define the event. void GdViewer1_BeforeDocumentClosed() { //Do your stuff here. }