In php, you can pass the function name to a variable through a string, and then dynamically call the function through this variable
The following is a simple dynamic function call example
<html>
<head>
<title>Dynamic Function Calls</title>
</head>
<body>
<?php
function sayHello()
{
echo "Hello<br />";
}
$function_holder = "sayHello";
$function_holder();
?>
</body>
</html>
The above is the entire content of this article, I hope you all like it.
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