On 22/04/2002 06:49:52 perl-win32-users-admin wrote:
>Dear All,
>I have seen one perl code with the following stuff
>
>sub func_name($$$)
>{
> $a = @_;
>}
>
>My question is ,
>
>What is the purpose of $$$ in the function definition.
>
It tells Perl that func_name expects three scalars.
Check out prototypes towards the end of
perldoc perlsub
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