gio-sharp System.Enum GLib.GType(typeof(GLib.PasswordSaveGType))

is used to indicate the lifespan of a saved password.

Gvfs stores passwords in the Gnome keyring when this flag allows it to, and later retrieves it again from there. Field GLib.PasswordSave

Save a password for the session.

Field GLib.PasswordSave

Never save a password.

Field GLib.PasswordSave

Save a password permanently.