WordPress at a glance
function is not described

Symfony\Component\CssSelector\XPath\Extension

FunctionExtension::getName() public WC 1.0

{@inheritdoc}

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

No Hooks.

Return

null. Nothing.

Usage

$FunctionExtension = new FunctionExtension();
$FunctionExtension->getName();

Code of FunctionExtension::getName() WC 5.4.1

<?php
public function getName()
{
    return 'function';
}