Method

GExiv2Metadatatry_set_exif_tag_rational

deprecated: 0.16.0 since: 0.12.2

Declaration [src]

gboolean
gexiv2_metadata_try_set_exif_tag_rational (
  GExiv2Metadata* self,
  const gchar* tag,
  gint nom,
  gint den,
  GError** error
)

Description [src]

Set EXIF tag represented by a fraction, with nom being the numerator, den the denominator of the fraction.

Available since: 0.12.2

Deprecated since: 0.16.0

Use gexiv2_metadata_set_exif_tag_rational() instead.

Parameters

tag

Type: const gchar*

The Exiv2 tag.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.
nom

Type: gint

Rational numerator.

den

Type: gint

Rational denominator.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.
If the return location is not NULL, then you must initialize it to a NULL GError*.
The argument will be left initialized to NULL by the method if there are no errors.
In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

Boolean success value.