Method

RBMetaDataload

Declaration [src]

void
rb_metadata_load (
  RBMetaData* md,
  const char* uri,
  GError** error
)

Description [src]

Reads metadata information from the specified URI. Once this has returned successfully (with *error == NULL), rb_metadata_get, rb_metadata_get_media_type, rb_metadata_has_missing_plugins, and rb_metadata_get_missing_plugins can usefully be called.

Parameters

uri

Type: const char*

URI from which to load metadata.

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 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.