PHP Function with Optional Parameters - Learn Function with optional parameters - PHP Code

PHP Function with Optional Parameters – Learn Function with optional parameters – PHP Code

PHP Function with Optional Parameters – Learn Function with optional parameters PHP Function with Optional Parameters - Learn Function with optional parameters - PHP Code <!DOCTYPE html> <html lang="en"> <head> <title>PHP Function with Optional Parameters</title> </head> <body> <?php // Defining function function customFont($font, $size=1.5){ echo "<p style=\"font-family: $font; font-size: {$size}em;\">Hello, world!</p>"; } // Calling function customFont("Arial", 2); customFont("Times", 3); customFont("Courier"); ?> </body> </html> Try Your Self ->

PHP Function with Optional Parameters – Learn Function with optional parameters – PHP Code

PHP Function with Optional Parameters – Learn Function with optional parameters

PHP Function with Optional Parameters - Learn Function with optional parameters - PHP Code

<!DOCTYPE html>
<html lang="en">
<head>
<title>PHP Function with Optional Parameters</title>
</head>
<body>
<?php
// Defining function
function customFont($font, $size=1.5){
echo "<p style=\"font-family: $font; font-size: {$size}em;\">Hello, world!</p>";
}
// Calling function
customFont("Arial", 2);
customFont("Times", 3);
customFont("Courier");
?>
</body>
</html>