On Sun, Jun 14, 2009 at 11:59, Tech W. wrote:
> --- On Sat, 13/6/09, John W. Krahn wrote:
>> When you say
>>
>> $scalar = (2, 5, 7, 9);
>>
>> you’re using the comma operator in scalar
>> context, so it uses the
>> scalar comma operator.
>
> Here, what is the "scalar comma opera
--- On Sat, 13/6/09, John W. Krahn wrote:
> When you say
>
> $scalar = (2, 5, 7, 9);
>
> you’re using the comma operator in scalar
> context, so it uses the
> scalar comma operator.
Here, what is the "scalar comma operator"?
I can't understand for that. Thanks.
Reg
