ios - NSURLConnection Delegate In A Different Class -

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is possible set delegate of nsurlconnection different class? in class a have following method:

- (void) foo {      nsstring *url = [@"http://foo.bar"];     nsurlrequest *request = [nsurlrequest requestwithurl:[nsurl urlwithstring:url]];     [[nsurlconnection alloc] initwithrequest:request delegate:self.classb]; }

the delegate methods i've implemented in class b never called, though.


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