WordPress at a glance
function is not described

POP3::POP3() public WP 1.0

PHP4 constructor.

{} It's a method of the class: POP3{}

No Hooks.

Return

Null. Nothing.

Usage

$POP3 = new POP3();
$POP3->POP3( $server, $timeout );

Code of POP3::POP3() WP 5.5.2

<?php
public function POP3( $server = '', $timeout = '' ) {
	self::__construct( $server, $timeout );
}