Sets key in settings to value.
A convenience variant of gio.settings.Settings.set for doubles.
It is a programmer error to give a key that isn't specified as having a 'double' type in the schema for settings.
the name of the key to set
the value to set it to
true if setting the key succeeded, false if the key was not writable
Sets key in settings to value.
A convenience variant of gio.settings.Settings.set for doubles.
It is a programmer error to give a key that isn't specified as having a 'double' type in the schema for settings.