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8 GNU Objective-C Features ¶

This document is meant to describe some of the GNU Objective-C features. It is not intended to teach you Objective-C. There are several resources on the Internet that present the language.

GNU Objective-C Runtime API
+load: Executing Code before main
Type Encoding
Garbage Collection
Constant String Objects
compatibility_alias
Exceptions
Synchronization
Fast Enumeration
Messaging with the GNU Objective-C Runtime

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Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-10.5.0/gcc/Objective-C.html