The item whose parent group is to be retrieved. The item can correspond to a master data item or an item in the headers or footers of a master group.
Return Value
A CollectionViewGroup representing the parent group of the specified item. Can be a null reference (Nothing in Visual Basic) if the item exists but does not have a parent group.
The specified item is neither a master data item nor an item located in the headers or footers of a grid or master group.
Requirements
Target Platforms: Windows 11, Windows, 10, 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