Leon Nguyen leonnguyen

## PHP Closure Example
<?php
header('Content-Type: text/plain;charset=UTF-8'); //utf-8 character with content type has html (e.g Vietnamess)

/**
 * Closure example
 *
 **/

/* #1: a sample closure without param */
$helloworld = function() {echo "hello world !"; };
	<?php
	header('Content-Type: text/plain;charset=UTF-8'); //utf-8 character with content type has html (e.g Vietnamess)

	/**
	* Closure example
	*
	**/

	/* #1: a sample closure without param */
	$helloworld = function() {echo "hello world !"; };