Call to this method may result in lost ViewState.
In order to recreate only new controls which were set at run time by Template or by UserControlUrl without rebuilding contols in other tabs,- the DataBind() method should be used.
Target Platforms: Windows 10, Windows 8.1, Windows 8, 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