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Showing entries tagged "objc". Full blog index.
objc_msgSend's New Prototype at 2019-10-11 12:09
Apple's new OSes are out. If you've looked through the documentation, you may have noticed that the prototype for
objc_msgSendhas changed. Previously, it was declared as a function that took
SEL, and variadic arguments after that, and returned
id. Now it's declared as a function that takes and returns
void. Similar functions like
void. Why the change?