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navigationControllerSupportedInterfaceOrientations(_:)

Returns the complete set of supported interface orientations for the navigation controller, as determined by the delegate.

Declaration

optional func navigationControllerSupportedInterfaceOrientations(_ navigationController: UINavigationController) -> UIInterfaceOrientationMask

Parameters

  • navigationController:

    The navigation controller

Return Value

One of the UIInterfaceOrientationMask constants that represents the set of interface orientations supported by the navigation controller.

See Also

Supporting custom transition animations