تحرير

ICallbackContainer.GetCallbackScript(IButtonControl, String) Method

  • Reference

Definition

Namespace:
System.Web.UI.WebControls
Assembly:
System.Web.dll

Creates a script for initiating a client callback to a Web server.

public:
 System::String ^ GetCallbackScript(System::Web::UI::WebControls::IButtonControl ^ buttonControl, System::String ^ argument);
public string GetCallbackScript (System.Web.UI.WebControls.IButtonControl buttonControl, string argument);
abstract member GetCallbackScript : System.Web.UI.WebControls.IButtonControl * string -> string
Public Function GetCallbackScript (buttonControl As IButtonControl, argument As String) As String

Parameters

buttonControl
IButtonControl

The control initiating the callback request.

argument
String

The arguments used to build the callback script.

Returns

String

A script that, when run on a client, will initiate a callback to the Web server.

Remarks

Implementations of the GetCallbackScript method should return a script that, when run on the client, will initiate a callback to the Web server.

The argument parameter is passed to the RaiseCallbackEvent method that handles the callback.

For more information on creating callbacks, see Implementing Client Callbacks Without Postbacks.

Applies to

See also