Gio.Settings.prototype.set_uint
function set_uint(key: String, value: Number(guint)): Boolean {
    // Gjs wrapper for g_settings_set_uint()
}
  Sets key in settings to value.
A convenience variant of Gio.Settings.set for 32-bit unsigned integers.
It is a programmer error to give a key that isn't specified as having a uint32 type in the schema for settings.
Since 2.30
- key
- the name of the key to set 
- value
- the value to set it to 
- Returns
- true if setting the key succeeded, false if the key was not writable