Using Programming Languages other than VBA

Sub Example_GetInterfaceObject()
	' This example returns top level object of another application.
	On Error GoTo ERRORHANDLER

	Dim poly As Object
	Set poly = ThisDrawing.Application.GetInterfaceObject("Polycad.Application")

ERRORHANDLER:
	MsgBox Err.Description, , "GetInterfaceObject Example"

End Sub