In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] says...
> [EMAIL PROTECTED] (Daniel als�n) wrote:
>
> > Hi,
> >
> > how do i display return values from functions?
> > Ie i want to see whether mail() returns TRUE or FALSE.
>
> echo mail(...);
> shows the return value, then you can do:
>
> if (mail(...)) {
> //sent ok
> } else {
> //not sent
> }
>
>
Hmm, in the case of mail that should probably be:
if (mail(...)) {
//passed that off to the smtp server/mail binary OK: whether it drops
// it on the floor who knows
} else {
//not sent
}
A true return from mail() doesn't necessarily mean that the mail will
actually get anywhere; it just means that mail() has successfully passed
it on to whatever process is configured to handle mail.
--
David Robley
Temporary Kiwi!
Quod subigo farinam
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