Method
GExiv2Metadatasave_file
Declaration [src]
gboolean
gexiv2_metadata_save_file (
GExiv2Metadata* self,
const gchar* path,
GError** error
)
Description [src]
Saves the metadata to the specified file by reading the file into memory, copying this object’s metadata into the image, then writing the image back out.
Parameters
path-
Type:
const gchar*Path to the file you want to save to.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string. 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.