UpdatePanel Constructor
Initializes a new instance of the UpdatePanel class.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
Use this constructor to initialize a new instance of the UpdatePanel class. To dynamically add an UpdatePanel control to a page, create a new UpdatePanel instance and then add child controls to the control object that is exposed by the instance's ContentTemplateContainer property.
The following example shows how to dynamically create an UpdatePanel control and add it to a page. When you click the button inside the UpdatePanel control, the message is refreshed with the date and time. Child controls are added by using the ContentTemplateContainer property.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.