WordPress at a glance
function is not described

Requests_Session::__get() public WP 1.0

Get a property's value

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

No Hooks.

Return

Mixed/null. Property value, null if none found

Usage

$Requests_Session = new Requests_Session();
$Requests_Session->__get( $key );
$key(string) (required)
Property key

Code of Requests_Session::__get() WP 5.5.1

<?php
public function __get($key) {
	if (isset($this->options[$key])) {
		return $this->options[$key];
	}

	return null;
}