What is the objective c equivalent of UIDevice.currentDevice().orientation.isLandscape?

Question

What is the objc code for below swift statement?

if (UIDevice.currentDevice().orientation.isLandscape)

what i figured out so far is

  if  ([[UIDevice currentDevice] orientation])

Answer 1

From apple Docs:-

BOOL UIDeviceOrientationIsLandscape(UIDeviceOrientation orientation);

Returns a Boolean value indicating whether the device is in a landscape orientation.

So try this:-

  if(UIDeviceOrientationIsLandscape([UIDevice currentDevice].orientation)){
    //True if landscape is on
}

Answer 2

UIDeviceOrientation orientation = [UIDevice currentDevice].orientation;
BOOL isLandscape = UIDeviceOrientationIsLandscape(orientation);
if (isLandscape) {
    NSLog(@"Landscape orientation")
    //Do the work
}