objective c - What happens when I remove unretained objects from an NSMutableSet -


i have nsmutableset of sprites each declared thusly:

spriteentity * newprojectile = [ccsprite spritewithfile:@"tiles.png" rect:cgrectmake(48,0,16,16)];

now, these stored in nsmutableset retained (created calling alloc , init). when call removeobject on 1 of spriteentities, happens it?

i assume garbage collection gets them, know sure.

thanks

removing object collection drops reference count one. if no other reference points object, reference count reaches 0 , deallocated.


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