WordPress at a glance
function is not described

Automattic\WooCommerce\Admin

Loader::output_heading() private WC 1.0

Outputs breadcrumbs via PHP for the initial load of an embedded page.

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

No Hooks.

Return

null. Nothing.

Usage

$result = Loader::output_heading( $section );
$section(array) (required)
Section to create breadcrumb from.

Code of Loader::output_heading() WC 5.3.0

<?php
private static function output_heading( $section ) {
	echo esc_html( $section );
}