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iOS - NS_DESIGNATED_INITIALIZER expected : (colon) in xcode 5

how can i use NS_DESIGNATED_INITIALIZER in xcode 5 it give me error Expected ':' i recognize the problem in xCode version , it work fine with xCode 6

i find this code in TapkuLibrary thank you in advance

Solution

  • it is the attribute

    __attribute__((objc_designated_initializer))

    so define it in your pch

    #ifndef NS_DESIGNATED_INITIALIZER
#if __has_attribute(objc_designated_initializer)
#define NS_DESIGNATED_INITIALIZER __attribute__((objc_designated_initializer))
#else
#define NS_DESIGNATED_INITIALIZER
#endif
#endif

    then you can also use it in xcode5