false if the key was not writable
Settings.setDouble
bool setDouble(string key, double value)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.
Parameters
key | the name of the key to set |
value | the value to set it to |
Returns
true if setting the key succeeded,