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Is 'category' like a extension method in c#?
by hamxiaoz 13y ago
Is 'category' like a extension method in c#?
- fleitz 13y agoYeah, except you can add properties, though you have to do it with objc_(s|g)etAssociatedObject https://developer.apple.com/library/ios/documentation/Cocoa/Reference/ObjCRuntimeRef/Reference/reference.html https://developer.apple.com/library/ios/documentation/Cocoa/...