public void UnregisterOptionChangedEventHandler(PropertyChangedAsyncEventHandler handler) { ISettingsSubset?settingsSubset = _settingsManager.Value.GetSubset("*"); if (settingsSubset != null) { settingsSubset.SettingChangedAsync -= handler; } }
public async Task UnregisterOptionChangedEventHandlerAsync(PropertyChangedAsyncEventHandler handler) { ISettingsManager settingsManager = await _settingsManager.GetValueAsync(); ISettingsSubset?settingsSubset = settingsManager.GetSubset("*"); if (settingsSubset != null) { settingsSubset.SettingChangedAsync -= handler; } }