Using Programming Languages other than VBA

Private Sub AcadDocument_ObjectAdded(ByVal Object As Object)
	' This example intercepts a drawing ObjectAdded event.
	'
	' This event is triggered when an object is added to a drawing.
	'
	' To trigger this example event: Add an object to an open drawing

	' Use the "Object" variable to determine the type of object added
	MsgBox "A " & TypeName(Object) & " was just added to the drawing!"
End Sub