/**
* @copydoc Dali::Window::SetNotificationLevel()
*/
- virtual bool SetNotificationLevel(Dali::WindowNotificationLevel level) = 0;
+ virtual Dali::WindowOperationResult SetNotificationLevel(Dali::WindowNotificationLevel level) = 0;
/**
* @copydoc Dali::Window::GetNotificationLevel()
/**
* @copydoc Dali::Window::SetScreenOffMode()
*/
- virtual bool SetScreenOffMode(WindowScreenOffMode screenOffMode) = 0;
+ virtual Dali::WindowOperationResult SetScreenOffMode(WindowScreenOffMode screenOffMode) = 0;
/**
* @copydoc Dali::Window::GetScreenOffMode()
/**
* @copydoc Dali::Window::SetBrightness()
*/
- virtual bool SetBrightness(int brightness) = 0;
+ virtual Dali::WindowOperationResult SetBrightness(int brightness) = 0;
/**
* @copydoc Dali::Window::GetBrightness()