Using Programming Languages other than VBA

Sub Example_ActivateMethod()
	' This example creates two new drawings and activates each drawing in turn.

	Dim NewDrawing1 As AcadDocument
	Dim Newdrawing2 As AcadDocument
	Set NewDrawing1 = ThisDrawing.Application.Documents.Add("")
	Set Newdrawing2 = ThisDrawing.Application.Documents.Add("")

	Dim drawing As AcadDocument
	For Each drawing In ThisDrawing.Application.Documents
		drawing.Activate
		MsgBox "Drawing " & drawing.name & " is active."
	Next drawing
End Sub