Index Hierarchy NSData(ETStringTampering) Category Reference Declared in ETString.h Overview NSData (ETStringTampering) is a helper category that provides NSString capabilities to NSData objects. Tasks NSString formatting. – toHexString Instance Methods toHexString Formats the NSData instance as a hex NSString. - (NSString *)toHexString Return Value A NSString hex version of the NSData instance. Declared In ETString.h Index Hierarchy