Loads a binary resource bundle and creates a Resource representation of it, allowing you to query it for data.
If you want to use this resource in the global resource namespace you need to register it with resources_register.
If filename is empty or the data in it is corrupt, g_resource_error_internal will be
returned. If filename doesn’t exist, or there is an error in reading it, an error from
MappedFile will be returned.
| filename |
the path of a filename to load, in the GLib filename encoding |
|
a new Resource, or null on error |