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Making variables available within functions

 
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  #1  
Old March 15th, 2008, 11:15 PM
Vernon Wenberg III
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Default Making variables available within functions
How do I make variables available to functions?

Such as in the following ...

$var = 'value';

function bla() {

echo $var;

}

  #2  
Old March 15th, 2008, 11:45 PM
Michael Fesser
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Default Re: Making variables available within functions
..oO(Vernon Wenberg III)
Quote:
>How do I make variables available to functions?
>
>Such as in the following ...
>
>$var = 'value';
>
>function bla() {
>
> echo $var;
>
>}
The keyword is 'global'.

Micha
 

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