[ Version ( since = "0.12.2" ) ]
public long try_get_tag_long (string tag) throws Error
The Exiv2 Tag Reference can be found at <ulink url="http://exiv2.
org/metadata.html"></ulink>
| this |
An instance of Metadata |
| tag |
Exiv2 tag name |
|
The tag's value as a glong |