WordPress at a glance
function is not described

Symfony\Component\CssSelector\Node

PseudoNode::getIdentifier() public WC 1.0

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

No Hooks.

Return

String. Nothing.

Usage

$PseudoNode = new PseudoNode();
$PseudoNode->getIdentifier();

Code of PseudoNode::getIdentifier() WC 5.4.1

<?php
public function getIdentifier()
{
    return $this->identifier;
}