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针对iOS时定义的宏

ios xcode

针对iOS时定义的宏,ios,xcode,Ios,Xcode,为iOS编译时是否定义了宏？ 我找到了\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 从更广泛的角度来看，我找不到描述Xcode宏的网页，有吗？您可能可以使用TargetConditionals.h中的一个宏 #if TARGET_OS_IPHONE // do iPhone work #endif #if TARGET_IPHONE_SIMULATOR //

为iOS编译时是否定义了宏？ 我找到了
\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu


从更广泛的角度来看，我找不到描述Xcode宏的网页，有吗？
您可能可以使用
TargetConditionals.h中的一个宏


#if TARGET_OS_IPHONE
        // do iPhone work
#endif

#if TARGET_IPHONE_SIMULATOR
        // do iPhone simulator work
#endif

#if TARGET_OS_MAC
        // do Mac work
#endif


定义目标\u操作系统\u IPHONE
定义目标\u IPHONE\u模拟器
在TargetConditionals.h中找到