This is useful in language bindings where unknown gobject.Value types are not
supported. This function will convert the GST_TYPE_ARRAY into a newly
allocated gstreamer.ValueArray and return it through array. Be aware that this is
slower then getting the gobject.Value directly.
TRUE if the value could be set correctly. If there was no field
with fieldname or the existing field did not contain a GST_TYPE_ARRAY,
this function returns FALSE.
This is useful in language bindings where unknown gobject.Value types are not supported. This function will convert the GST_TYPE_ARRAY into a newly allocated gstreamer.ValueArray and return it through array. Be aware that this is slower then getting the gobject.Value directly.