[ Version ( since = "3.0" ) ]
public void add (string nick, int id, string label, string help)
This procedure adds a new possible value to this list of values.
The id is an optional integer identifier. This can be useful for instance when you want to work with different enum values
mapped to each nick.
| this |
the gimpchoice. |
| nick |
the nick of this. |
| id |
optional integer ID for |
| label |
the label of this. |
| help |
optional longer help text for |