Hi all,

I'm struggling with "receivedData is declared as a method instance
elsewhere" in this explanation of NSURLConnection delegation:
http://developer.apple.com/documentation/Cocoa/Conceptual/URLLoadingSystem/Tasks/UsingNSURLConnection.html

When I declare the receivedData as NSMutableData in the delegate's header
file, I get this warning from the compiler: "warning: local declaration of
'receivedData' hides instance variable".

Where should I declare the receivedData variable so that it is available to
all the delegation methods (connection:didReceiveResponse:, etc.), but won't
be hidden by the local declaration above?  Won't local declarations in each
delegate method refer to different NSMutableData objects?

Many thanks,
JB
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