[PHP] Re: passing a function as a parameter

[Alekc]

I'am not sure what you wanna do, but if you want to send a parameter use  
something like this one:
<?
function a() {
    return "a";
}

function b($val) {
    echo $val."b";
}
b(a());
?>
or you can always use classes...
On Fri, 11 Jun 2004 10:25:54 -0400, Bob Lockie <[EMAIL PROTECTED]> wrote:
I want to pass a function as a parameter and execute it in another  
function.
A callback. :-)

For example:
function a() {
     echo "a";
}
function b( $func ) {
     func();
     echo "b";
}
The output of "b( a )" will be "ab".

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