Method
GExiv2Metadataget_exif_data
since: 0.12.2
Declaration [src]
GBytes*
gexiv2_metadata_get_exif_data (
GExiv2Metadata* self,
GExiv2ByteOrder byte_order,
GError** error
)
Description [src]
Returns a binary blob of the contained EXIF data, if the image contains any.
Available since: 0.12.2
Parameters
byte_order-
Type:
GExiv2ByteOrderWhether to export the data in little or big endian format.
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 aNULLGError*.The argument will be left initialized to NULLby 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: GBytes
The content of the EXIF data or NULL on error.
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |
The return value can be NULL. |