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function is not described

Symfony\Component\CssSelector\Node

NegationNode::getSubSelector() public WC 1.0

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

No Hooks.

Return

NodeInterface.

Usage

$NegationNode = new NegationNode();
$NegationNode->getSubSelector();

Code of NegationNode::getSubSelector() WC 5.4.1

<?php
public function getSubSelector()
{
    return $this->subSelector;
}