Gets a list of fallback #GAppInfos for a given content type, i.e. those applications which claim to support the given content type by MIME type subclassing and not directly.
the content type to find a #GAppInfo for
#GList of #GAppInfos for given @content_type or %NULL on error.
2.28
See Implementation
Gets a list of fallback #GAppInfos for a given content type, i.e. those applications which claim to support the given content type by MIME type subclassing and not directly.