Defines how a System.Windows.Forms.DataGridView column can be sorted by the user.
Each column may have a different sort mode specified by the DataGridViewColumn.SortMode property.
The user can sort the column by clicking the column header unless the column headers are used for selection. A sorting glyph will be displayed automatically.
The column can only be sorted programmatically, but it is not intended for sorting, so the column header will not include space for a sorting glyph.
The column can only be sorted programmatically, and the column header will include space for a sorting glyph.