set_selected
Description:
Selects the item at the given position.
If the list does not have an item at position or GTK_INVALID_LIST_POSITION is given, the behavior depends on the
value of the autoselect property: If it is set, no change will occur
and the old item will stay selected. If it is unset, the selection will be unset and no item will be selected.
Parameters:
| this | |
| position |
the item to select or |