Triggered immediately after AutoCAD receives a request to save the drawing.
Supported platforms: Windows only
VBA:
object.BeginSave(Filename)
Type: Application
An object expression that evaluates to a valid container object. In this case, the only valid container is the application.
Type: String
The name of the file being saved.
The BeginSave event is triggered as soon as AutoCAD receives a request to save along with the name of the file to save. This request can come either interactively by a user through the interface or programmatically.
The BeginSave event is followed by the EndSave event after AutoCAD completes the saving of the drawing.
No events will be fired while a modal dialog is being displayed.
VBA:
Private Sub AcadDocument_BeginSave(ByVal FileName As String)
    ' This example intercepts a drawing BeginSave event.
    '
    ' This event is triggered when a drawing receives a request to be saved.
    '
    ' To trigger this example event: Save an open drawing
    ' Use the "FileName" variable to determine where the drawing file is being saved
    MsgBox "A drawing is about to be saved to: " & FileName
End Sub
Visual LISP:
Not available