WordPress at a glance
function is not described

woocommerce_review_display_rating() WC 1.0

Display the reviewers star rating

No Hooks.

Return

null. Nothing.

Usage

woocommerce_review_display_rating();

Code of woocommerce_review_display_rating() WC 5.3.0

<?php
function woocommerce_review_display_rating() {
	if ( post_type_supports( 'product', 'comments' ) ) {
		wc_get_template( 'single-product/review-rating.php' );
	}
}