Method

GExiv2Metadatatry_generate_xmp_packet

deprecated: 0.16.0 since: 0.12.2

Declaration [src]

gchar*
gexiv2_metadata_try_generate_xmp_packet (
  GExiv2Metadata* self,
  GExiv2XmpFormatFlags xmp_format_flags,
  guint32 padding,
  GError** error
)

Description [src]

Encode the XMP packet as a NULL-terminated string.

Available since: 0.12.2

Deprecated since: 0.16.0

Use gexiv2_metadata_try_generate_xmp_packet() instead.

Parameters

xmp_format_flags

Type: GExiv2XmpFormatFlags

One of GExiv2XmpFormatFlags.

padding

Type: guint32

The padding before the closing <?xpacket> tag.

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: gchar*

Encode the XMP packet and return as a NULL-terminated string.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.
The return value can be NULL.
The value is a NUL terminated UTF-8 string.