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Making variables available within functions

How do I make variables available to functions?

Such as in the following ...

$var = 'value';

function bla() {

echo $var;

}
Mar 15 '08 #1
1 1101
..oO(Vernon Wenberg III)
>How do I make variables available to functions?

Such as in the following ...

$var = 'value';

function bla() {

echo $var;

}
The keyword is 'global'.

Micha
Mar 15 '08 #2

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