Re: passing a function as a parameter

From:	Alekc	Date:	Fri, 11 Jun 2004 14:36:39 +0000
Subject:	Re: passing a function as a parameter
References:	1	Groups:	php.general
Request:	Send a blank email to php-general+get-188104@lists.php.net to get a copy of this message

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 <bjlockie@lockie.ca> 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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