Gets or sets the name of the list of data that the data-bound control binds to, in cases where the data source contains more than one distinct list of data items.
'宣言
Public Overrides Property DataMember As System.String
public override System.string DataMember {get; set;}
プロパティ値
The name of the specific list of data that the data-bound control binds to, if more than one list is supplied by a data source control. The default value is System.String.Empty.