What is the length in bytes of a NSString?

Question

How do I get the bytes length of NSString? if myString contains \"hallo\", myString.length will return 5, but how many actual bytes are ta

Answer 1

NSString *test=@"ABCDEFGHIJKLMNOPQRSTUVWXYZ";
NSUInteger bytes = [test lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
NSLog(@"%i bytes", bytes);