atkTableGetSelectedColumns: atkTableGetSelectedColumns
Description
Gets the selected columns of the table by initializing **selected with 
the selected column numbers.Usage
atkTableGetSelectedColumns(object)
Arguments
object
[AtkTable]  a GObject instance that implements AtkTableIface Value
- A list containing the following elements:
- retval[integer]  a gint representing the number of selected columns,
or 0if value does not implement this interface.
- selected[integer]  a- integer** that is to contain the selected columns numbers