php logical functions

[otuatail]

is there a way to get the return value of a function logicaly ORd to a variable.

$val = 0;

$val = myfunction($a);

$val = myfunction($b);

$val = myfunction($c);

$val = myfunction($d);

 

Here the value of $val will be that set by the last function. If I could do a logical function and any one of the calls returned a one, the end result would be a 1

 

Desmond.

 

[JAY6390]

Do you mean like

$val = 0;
$val = $val | myfunction($a);
$val = $val | myfunction($b);
$val = $val | myfunction($c);
$val = $val | myfunction($d);

[otuatail]

Yes thanks perfect.

 

Desmond.