Re: NSFileHandle -socketProtocol

[Richard Frith-Macdonald]

On Monday, November 11, 2002, at 11:28  pm, Chris B. Vetter wrote:

> Hi,
>
> please, someone enlighten me: why is it defined as
>
>  - (NSString *) socketProtocol;
>
> and returns nil? Shouldn't it be an int?

It returns the protocol name (eg. "ssl" or "tcp") as documented.
Hopefully in future it might return other protocol names like "unix", 
"socks" etc.
There is no int value it could return.