WordPress at Your Fingertips
function is not described

Composer\Installers

Installer::getIO() private WC 1.0

Get I/O object

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

No Hooks.

Return

IOInterface.

Usage

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

Code of Installer::getIO() WC 5.5.2

<?php
private function getIO()
{
    return $this->io;
}