Re: returning value in a function argument
Re: returning value in a function argument
- Subject: Re: returning value in a function argument
- From: Andrew Bowman <email@hidden>
- Date: Wed, 17 May 2006 17:18:46 -0700
On May 17, 2006, at 5:09 PM, Angelo Chen wrote:
Hi,
How to return NSString in a function argument?
following code does not work:
void getInfo(NSString *info)
{
info = @"my info";
}
later in the code:
NSString *info;
getInfo(info);
but info has nothing
Sounds like you'd be better off using an NSMutableString, check the
Cocoa Foundation API. Any particular reason why you can just have
getInfo return a new string, and use that?
- Andrew Bowman
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