Use the Controls collection to manage the child controls of the Repeater control. It is commonly used to retrieve a child control from the collection. You can also add and remove child controls from the collection.
To access a child control within a Repeater control, iterate through the Repeater control's Items collection to retrieve the RepeaterItem for a given index. Then call the Repeater item's inherited FindControl method to retrieve a control with a particular ID.
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