Ashley,

Imagine this:

static NSMutableDictionary *lookup = [NSMutableDictionary new];

... now imagine a situation where I need to clear that dictionary. If I call

[lookup release];
lookup = [NSMutableDictionary new];

... it will obviously be faster than coding a for loop and removing each object in the dictionary, but since it was declared as static, which is safer?

As long as you are not retaining the objects referenced in the dictionary elsewhere, then when the dictionary is deallocated, all of its' referenced objects will be released. Whether the dictionary was declared static or not does not affect its' contents.

I'm not concerned about the contents per se -- i'm concerned about releasing something I declared as static, just to create it again later. Part of me is saying "just release the dictionary's contents, not the dictionary itself".

Regards,

John


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