Closewillstart event not fire.
i add below handler when document activated
AddHandler doc.CloseWillStart, AddressOf docclosewillstart
but when i close document from autocad i can not get debug in below method
Public Shared Sub docclosewillstart(ByVal sender As Object, ByVal docBegClsEvtArgs As EventArgs(also tried DocumentBeginCloseEventArgs here) )
End Sub
plz help!
