Gets or sets an instance of a class which implements the System.Collections.IComparer interface in order to compare the column's data during grouping and sorting.
column.DataComparer = new CaseInsensitiveComparer();
Requirements
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