IPhone: Copy/Clone -

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IPhone: Copy/Clone -

i want re-create or clone object of own written class. if phone call re-create function pointer copied. if alter copied object original object changed, too.

is there way/function clone object?

best regards melanie

an object can copied if class adopts nscopying protocol , implements single method, copywithzone:.

see object copying

- (id)copywithzone:(nszone *)zone{ myclass *copy = [[[self class] allocwithzone: zone] init]; [copy setproperty1:[self property1]]; homecoming copy; }

iphone copy clone

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