WordPress at a glance
function is not described

Automattic\WooCommerce\Vendor\League\Container\ServiceProvider

ServiceProviderAggregateInterface::register() public WC 1.0

Invokes the register method of a provider that provides a specific service.

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

No Hooks.

Return

null.

Usage

$ServiceProviderAggregateInterface = new ServiceProviderAggregateInterface();
$ServiceProviderAggregateInterface->register( $service );
$service(string) (required)
-

Code of ServiceProviderAggregateInterface::register() WC 5.0.0

<?php
public function register(string $service);