Gets the kinds of [identifiers][volume-identifier] that
g_volume_get_identifier() to obtain the identifiers themselves.
Type: An array of
of strings containing kinds of identifiers. Use
g_strfreev() to free.
|The array is |
|The caller of the method takes ownership of the returned data, and is responsible for freeing it.|
|Each element is a NUL terminated UTF-8 string.|