Is there anyway to check if an object is alloced or not? Thanks.
Edit: Here’s a better question. Is it ok to alloc an object that was already alloced without changing it’s initial value?
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Is there anyway to check if an object is alloced or not? Thanks.
Edit: Here’s a better question. Is it ok to alloc an object that was already alloced without changing it’s initial value?
You may intend how to check if a pointer points to an allocated object (which, as long as it stays in memory, is referenced by an unique memory address). In that case you could test if that pointer is
nilin an if statement (or simply call is name in the condition, since objective-C inherits from C the evaluation of truth conditions, ie if it is not zero than it is true)