WordPress at a glance
function is not described

getID3::getid3_tempnam() public WP 1.0

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

No Hooks.

Return

String|true|false.

Usage

$getID3 = new getID3();
$getID3->getid3_tempnam();

Code of getID3::getid3_tempnam() WP 5.7.2

<?php
public function getid3_tempnam() {
	return tempnam($this->tempdir, 'gI3');
}