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我在代码里写了一个
[self performSelector:NSSelectorFromString(callback)];
XCode提示
PerformSelector may cause a leak because its selector is unknown
但是我自己而已确定这个selector一定存在,有没有什么办法可以不要让这一行提示错误
认证高级PHP讲师
#pragma clang diagnostic push #pragma clang diagnostic ignored "-Warc-performSelector-leaks" [self performSelector:NSSelectorFromString(callback)]; #pragma clang diagnostic pop
If you want to ignore the entire file, use -w
If you want to ignore the entire file, use -w