This ID property is provided for design-time serialization, and persistence of a previous connection to a WebScheduleInfo. Web applications assigning to the run-time reference property, WebScheduleInfo, must re-bind that object reference on every postback to preserve the connection. As an alternative, by assigning the UniqueID of the WebScheduleInfo element through this property the binding can be restored through viewstate. Note that if the WebScheduleInfo is also dynamically created, and added to the Controls collection on the page, that it must still be recreated on each postback so that it exists before LoadViewstate is called on this WebScheduleDataProviderBase.
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