This method used internally,
use following code to sort on column/columns:
[c#]
componentNameCol.SortOrder = SortOrder.Ascending;
Sort on multiple columns:
[c#]
flyGrid.BeginInit()
try
{
flyGrid.Columns.Items[0].SortOrder = SortOrder.Ascending;
flyGrid.Columns.Items[1].SortOrder = SortOrder.Descending;
}
finally
{
flyGrid.EndInit();
}