Loads a key file from memory into an empty #GKeyFile structure. If the object cannot be created then %error is set to a #GKeyFileError.
key file loaded in memory
the length of @data in bytes (or (gsize)-1 if data is nul-terminated)
flags from #GKeyFileFlags
%TRUE if a key file could be loaded, %FALSE otherwise
GException on failure.
2.6
See Implementation
Loads a key file from memory into an empty #GKeyFile structure. If the object cannot be created then %error is set to a #GKeyFileError.