Re: NSData to long
Re: NSData to long
- Subject: Re: NSData to long
- From: "Clark S. Cox III" <email@hidden>
- Date: Tue, 8 Apr 2003 08:09:45 -0400
On Monday, Apr 7, 2003, at 21:50 US/Eastern, David Blanton wrote:
NSAppleEventDescriptor * aDescriptor = [theDescriptor
descriptorAtIndex:i];
theData = [aDescriptor data];
NSLog(@"theData %@",theData); yields : theData <00000024 >
I want to convert the NSData object <00000024> to an NSString that
would be
"36"
NSString * str = [[NSNumber numberWithLong:foo] stringValue];
Would work if I could make <00000024> into a long. So how does one
get a
long value from an NSData object?
As long as [theData length] >= sizeof(long):
long aLong = *(const long*)[theData bytes];
--
http://homepage.mac.com/clarkcox3/
email@hidden
Clark S. Cox, III
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