[PHP] using variables in a function within a fuction

[Michael P. Carel]

Hi to all,
Have problem with this. Im want to use a variable in a function into another
function. such as:

<?
function test1()
{$hello="hello";}

function test2()
{test1();
print $hello;}

test2();

?>
This should print hello. But it does'nt work. Any idea?

Regards
mike


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