Gets the default application for launching applications using this URI scheme. A URI scheme is the initial part of the URI, up to but not including the ':', e.g. "http", "ftp" or "sip".
a string containing a URI scheme.
GAppInfo for given uri_scheme or NULL on error. [transfer full]
See Implementation
Gets the default application for launching applications using this URI scheme. A URI scheme is the initial part of the URI, up to but not including the ':', e.g. "http", "ftp" or "sip".