.NET Framework 4.6 and 4.5
Gets or sets the name of the list of data items that the FormView control binds to when the data source contains more than one list of data items.
private abstract DataMember : string with get, set
private override DataMember : string with get, set
This member is an explicit interface member implementation. It can be used only when the FormView instance is cast to an IDataBoundControl interface.
Supported in: 4.6, 4.5, 4