list_opened_backends

Lists the currently opened backends.

The sources returned in the list are referenced for thread-safety. They must each be unreferenced with unref when finished with them. Free the returned SList itself with g_slist_free.

An easy way to free the list properly in one step is as follows:

  g_slist_free_full (list, g_object_unref);

Parameters:

this	an DataFactory

Returns:

a SList of Backend