[NotNullAttribute]
List<SortingColumn> Columns { get; }<NotNullAttribute>
ReadOnly Property Columns As List(Of SortingColumn)
Get[NotNullAttribute]
property List<SortingColumn^>^ Columns {
List<SortingColumn^>^ get ();
}[<NotNullAttribute>]
abstract Columns : List<SortingColumn> with get