Assembly: System.Web (in System.Web.dll)
The property overrides the base implementation to ensure that all child controls have been created prior to returning the ControlCollection object.
The property allows you to programmatically access the ControlCollection for the CompositeControl. You can add controls to, or remove controls from the collection, and iterate through the controls in the collection.
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.