passing a function as a parameter
| From: | Bob Lockie | Date: | Fri, 11 Jun 2004 14:25:54 +0000 |
| Subject: | passing a function as a parameter | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-188102@lists.php.net to get a copy of this message | ||
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".