When you have an if-elsif-else situation like below, where there is no
action taken on the final 'else', is there a way to just say 'continue' -
like one would do in C - or is it considered 'ok' to just leave off the
final 'else'?
My experience has taught me to include the final 'else' but just add a
'continue' command or NULL. This is to make the code more readable.
Example:
if(! defined($ini_filename)) {
return(int 2);
}
elsif (! -e $ini_filename) {
return(int 4);
}
elsif (-z $ini_filename) {
return(int 5);
}
else {
# do nothing and there's nothing to say so just continue
}
Thanks!
> Anthony (Tony) Esposito
> Senior Technical Consultant
> Inovis(tm), formerly Harbinger and Extricity
> 2425 N. Central Expressway, Suite 900
> Richardson, TX 75080
> (972) 643-3115
> [EMAIL PROTECTED]
>
>
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