Gets or sets a value indicating the direction in which the column is sorted.
Property Value
SortDirection.Ascending if the column is sorted in an ascending direction;
SortDirection.Descending if the column is sorted in a descending direction;
SortDirection.None if the column is not sorted.
Target Platforms: 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