Occurs when page initialization is complete.
Assembly: System.Web (in System.Web.dll)
The event is called at the end of the page's initialization stage. At this stage of the page's life cycle, all declared controls on the page are initialized, but the page's state is not yet populated. You can access server controls, but they will not yet contain information returned from the user.
For more information about handling events, see Consuming Events.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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.