Re: Two odd newbie questions ;-)
Re: Two odd newbie questions ;-)
- Subject: Re: Two odd newbie questions ;-)
- From: Pontus Ilbring <email@hidden>
- Date: Thu, 12 May 2005 20:50:19 +0200
Sending a message to nil is safe, and if the return type is an object
then the return value will also be nil. If the return type is anything
else then the returned value is undefined, but in practice integers
will be 0.
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