const char* pango_font_description_get_variations ( const PangoFontDescription* desc )
Gets the variations field of a font description.
Available since: 1.42
The variations field for the font
NULL if not previously set. This has the same
life-time as the font description itself and should not be freed.
|The data is owned by the instance.|
|The return value can be |
|The value is a NUL terminated UTF-8 string.|