[ Version ( deprecated = true , deprecated_since = "0.12.2" ) ]
public bool get_gps_longitude (out double longitude)
Warning: get_gps_longitude is deprecated since 0.12.2.
Query the longitude stored in the GPS tags of this
| this |
An instance of [class@GExiv2.Metadata] |
|
The longitude value, or -inf on error, or nan if no altitude value. |