Parameters
- parentCollectionView
- The parent DataGridCollectionView.
- parentItem
- The parent data item whose details are to be retrieved.
Return Value
An IEnumerable representing the details of the specified data item.
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