xcode - supported InterfaceOrientations iOS 8 vs. iOS 9 -

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a warning has occurred after updated latest version of xcode (7.0).

conflicting return type in implementation of 'supportedinterfaceorientations': 'uiinterfaceorientationmask' (aka 'enum uiinterfaceorientationmask') vs 'nsuinteger' (aka 'unsigned long')

i'm guessing 

-(nsuinteger)supportedinterfaceorientations

is no longer supported in ios 9 , tried searching documentation on couldn't find it.

so best solution going forward?

i think have found possible solution:

#if __iphone_os_version_max_allowed >= 90000   - (uiinterfaceorientationmask)supportedinterfaceorientations   #else   - (nsuinteger)supportedinterfaceorientations   #endif

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