this and self in php code example
Example 1: php self
<form name="form1" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" >
Example 2: When to use self over $this
class X {
private $non_static_member = 1;
private static $static_member = 2;
function __construct() {
echo $this->non_static_member . ' '
. self::$static_member;
}
}
new X();