That is something like:
<?php
fubction myfunc(){
$foo = 'bar'; // I want this $foo can access outside
}
myfunc();
echo $foo;
?>
Can I write like this?
<?php
function myfunc(){
$GLOBALS['foo'] = 'bar';
}
myfunc();
echo $foo;
?>
"Jasper Bryant-Greene" <jasper@xxxxxxxxxxxxxxxxxx>
wrote:42F72157.2070408@xxxxxxxxxxxxxxxxxxxxx
> <?php
> $someGlobalVariable = 'foo';
>
> function myFunction() {
> global $someGlobalVariable;
>
> // do stuff with $someGlobalVariable
> }
> ?>
>
> Jasper
>
> Wong HoWang wrote:
>> as title, how to start a global variable within a function?
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