Undo.RegisterSceneUndo

static function RegisterSceneUndo (name : string) : void

Parameters

Name	Description
name	The name of the action to undo. Think "Undo ...." in the main menu.

Description

This is the easiest, most robust, but slowest way to store an Undo operation. Call this method before performing an operation that it should be possible to undo.

@MenuItem("GameObject/Delete Camera")
static function Test () {
Undo.RegisterSceneUndo ("Delete Main Camera");
DestroyImmediate (Camera.main.gameObject);
}