# Interface: DeviceOrientationChangeEvent
• DeviceOrientationChangeEvent()
# Properties
# value
• value: DeviceOrientation
表示切换后的屏幕是横屏还是竖屏
Returns: DeviceOrientation
• DeviceOrientationChangeEvent()
• value: DeviceOrientation
表示切换后的屏幕是横屏还是竖屏
Returns: DeviceOrientation