NSMutableData转换为Int

Question

I have a call to a URL and receive back a 0 or 1 on fail or success. I have my data in a NSMutableData *data; object.

I get the data, but now want to see if it's a 1 or 0. How do I do this? Do I need to get the bytes?

Thanks

Answer 1

You will need to convert the NSData to an NSString first. Then you can use the intValue method on NSString to convert it to an integer.

For example:

NSString* response = [[[NSString alloc] initWithData: data encoding: 
    NSASCIIStringEncoding] autorelease];
int value = [response intValue];