id vs cast
id vs cast
- Subject: id vs cast
- From: Edward Fink <email@hidden>
- Date: Fri, 6 Dec 2002 22:57:09 -0500
Hi,
I am dealing with a function that returns a void pointer. I take this
pointer and cast it to "TheClass" like this:
TheClass *myObject;
myObject = (TheClass *)thePointer;
I am curious if there is any benefit to doing:
id *myObject = thePointer;
instead of casting the pointer as I have above.
I have used both ways with no problems. Is there a performance benefit
either way?
Thanks
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