public ColumnComparer(OLVColumn col, SortOrder order, OLVColumn col2, SortOrder order2) : this(col, order)
{
if (col != col2)
{
this.secondComparer = new ColumnComparer(col2, order2);
}
}
/// <summary>
/// Create a ColumnComparer that will order the rows in a list view according
/// to the values in a given column, and by a secondary column if the primary
/// column is equal.
/// </summary>
/// <param name="col">The column whose values will be compared</param>
/// <param name="order">The ordering for column values</param>
/// <param name="col2">The column whose values will be compared for secondary sorting</param>
/// <param name="order2">The ordering for secondary column values</param>
public ColumnComparer(OLVColumn col, SortOrder order, OLVColumn col2, SortOrder order2)
: this(col, order)
{
// There is no point in secondary sorting on the same column
if (col != col2)
{
secondComparer = new ColumnComparer(col2, order2);
}
}