029 - variable functionsHello Yahoo BabaHello Yahoo Baba!
<?php
// 029 - variable functions
echo "</br><span class='myheading'>029 - variable functions</span></br>";
function wow_029($name_029) {
echo "Hello $name_029";
}
$func_029 = "wow_029"; // save function name is variable
$func_029('Yahoo Baba'); // call function
$sayHello_029 = function($name_029) { /* when funciton directly saved in variable ( Anonymous function )*/
echo "Hello $name_029!";
};
$sayHello_029('Yahoo Baba');
?>