WordPress at a glance
function is not described

Requests::__construct() private WP 1.0

This is a static class, do not instantiate it

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

No Hooks.

Return

null. Null. Nothing.

Usage

// private - for code of main (parent) class only
$result = $this->__construct();

Code of Requests::__construct() WP 5.7.1

<?php
private function __construct() {}