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Posted by Jochem Maas on 10/04/28 11:23
stop posting multiples times.
and try the code.
you write:
"Can I write like this?
<?php
function myfunc(){
$GLOBALS['foo'] = 'bar';
}
myfunc();
echo $foo;
?>"
what on godes earth stops you from sticking that in a text file
and running it? takes just as long as sticking it in an email.
<hint>YOU ARE REQUIRED TO CODE/TRY STUFF YOURSELF!</hint>.
Wong HoWang wrote:
> 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 $foo;
> ?>
> "Jasper Bryant-Greene" <jasper@bryant-greene.name>
> wrote:42F72157.2070408@bryant-greene.name...
>
>><?php
>>$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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