Method
GeglMetadataiter_set_value
Declaration [src]
gboolean
gegl_metadata_iter_set_value (
  GeglMetadata* metadata,
  GeglMetadataIter* iter,
  const GValue* value
)
Description [src]
Set application data retrieved from image file’s metadata.  Intended for use
by the image file reader.  If the operation fails it returns FALSE and
value is ignored.
Parameters
- iter
- 
            Type: GeglMetadataIterGeglMetadataIterreferencing the value to set.The data is owned by the caller of the method. 
- value
- 
            Type: GValueValue to set in the interface. The data is owned by the caller of the method.