Re: How to make an argument optional...confirmation...
| From: | Jonathan Villa | Date: | Fri, 22 Aug 2003 03:22:55 +0000 |
| Subject: | Re: How to make an argument optional...confirmation... | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-160384@lists.php.net to get a copy of this message | ||
Great, thanks!!
On Thu, 2003-08-21 at 22:20, Tom Rogers wrote:
> Hi,
>
> Friday, August 22, 2003, 12:55:37 PM, you wrote:
> JV> I want to create a function with an optional argument/parameter but have
> JV> never read a concrete answer on how to do it.
>
> JV> This is what I am assuming
>
> JV> function test(arg1,arg2,arg3 = null)
> JV> {
> JV> arg3 will be optional
> JV> }
>
> JV> is this correct?
>
> Yes that is correct, you don't have to use null any value can be put
> in as a default.