[ Version ( since = "2.12" ) ]
public abstract void get_value_and_text (out double value, out string text)
Gets the current value and the human readable text alternative of this.
text is a newly created string, that must be freed by the caller. Can be NULL if no descriptor is available.
| this |
a GObject instance that implements AtkValueIface |
| value |
address of double to put the current value of this |
| text |
address of char to put the human readable text alternative for |