[ Version ( since = "4.2" ) ]
public abstract unowned Value? get_value ()
Fetch the value held in the GdauiDataEntry widget.
If the value is set to NULL, the returned value is of type GDA_TYPE_NULL. If the value is set to default, then the returned value is of type GDA_TYPE_NULL or is the default value if it has been provided to the widget (and is of the same type as the one provided by this).
| this |
a Widget object which implements the DataEntry interface |
|
a new Value |