Parameters
- level
- Level of the nodes to sort.
- order
- SortFlags value that controls sort direction and options.
- col1
- Start of the range of columns to sort.
- col2
- End of the range of columns to sort.
The grid recognizes two types of row: regular rows which contain data, and node rows which are used to group data. This method only sorts the row nodes; it does not reorder the data rows within each node.
To sort the data rows, use the grid's Sort(SortFlags,Int32) method instead.