Causes an update of the content of an UpdatePanel control.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
If the page is enabled for partial-page rendering, when you invoke the method, the UpdatePanel control's content is updated in the browser. Call the method if you have server code that must execute to determine whether an UpdatePanel control should be updated. If you plan to use the method, set the UpdateMode property to Conditional. If you want the decision to update the panel in server logic, make sure that the ChildrenAsTriggers property is false and that no explicit triggers are defined for the panel.
In a typical page development scenario, if you define triggers or if the ChildrenAsTriggers property is true for the UpdatePanel control, the method is automatically called during the page life cycle.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.