System.Web.UI.Page.RequiresPostBackScript C# (CSharp) Метод

	internal void RequiresPostBackScript ()
	{
		if (requiresPostBackScript)
			return;
		ClientScript.RegisterHiddenField (postEventSourceID, String.Empty);
		ClientScript.RegisterHiddenField (postEventArgumentID, String.Empty);
		requiresPostBackScript = true;
		RequiresFormScriptDeclaration ();
	}

        string GetPostBackEventReference(Control control, string argument)
        {
            if (control == null)
            {
                throw new ArgumentNullException("control");
            }

            page.RequiresPostBackScript();
            if (page.IsMultiForm)
            {
                return(page.theForm + ".__doPostBack('" + control.UniqueID + "','" + argument + "')");
            }
            else
            {
                return("__doPostBack('" + control.UniqueID + "','" + argument + "')");
            }
        }