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php-windows | 2002071

[PHP-WIN] Re: Returning values from function From: Scott Hurring (scottspam <email protected>)
Date: 07/12/02

Do it the opposite way... don't use "&" when passing vars to
functions, but do use it when receiving values in functions:

<?
function test (&$value) {
    $value = "Hey";
}

test($x);
print $x;
?> 

--
Scott Hurring
Systems Programmer
EAC Corporation
scott (*) eac.com
--
"Thomas Weidner" <Thomas_Weidner <email protected>> wrote in message
news:20020709105240.90855.qmail <email protected>
> Hy...
>
> How can I get back an reference value from an function.
> I call an COM-function witch is described as followed :
>
> int GetCount(Value 1, Value 2, return Value 3)
>
> Well... 'till now it look like this
>
> $obj = new COM("comobject");
> $count = -1;
> $error = -1;
> $error = $obj -> GetCount(1,1,&$count);
>
> I get back the int value ob GetCount, thats OK.
> But how can I get back Value 3 ???
>
> Help would be appreciated...
>
> Thanks
> Thomas Weidner
>
>

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