from CFDataRef to NSString
from CFDataRef to NSString
- Subject: from CFDataRef to NSString
- From: Angelo Chen <email@hidden>
- Date: Tue, 10 Jun 2008 03:08:18 -0700 (PDT)
Hi,
What is the correct way to cast from CFDataRef to NSString, I have this code:
CFDataRef data;
NSString *messageString = [NSString stringWithCString:CFDataGetBytePtr(data)];
it always return this warning, any idea?
warning:pointer targets in passing argument 1 of 'stringWithCString:' differ in signedness
Thanks
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