WordPress at a glance
function is not described

getID3::version() public WP 1.0

{} It's a method of the class: getID3{}

No Hooks.

Return

String.

Usage

$getID3 = new getID3();
$getID3->version();

Code of getID3::version() WP 5.7.2

<?php
public function version() {
	return self::VERSION;
}