Calling a Function Dynamically : Dynamic Function « Functions « PHP

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Calling a Function Dynamically

 
<html>
<head>
<title>Calling a Function Dynamically</title>
</head>
<body>
<div>
<?php
    function sayHello() {
      print "hello<br />";
    }
    $function_holder = "sayHello";
    $function_holder();
?>
</div>
</body>
</html>










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