woocommerce_before_checkout_billing_form action-hookWC 1.0

Usage

add_action( 'woocommerce_before_checkout_billing_form', 'wp_kama_woocommerce_before_checkout_billing_form_action' );

/**
 * Function for `woocommerce_before_checkout_billing_form` action-hook.
 * 
 * @param  $checkout 
 *
 * @return void
 */
function wp_kama_woocommerce_before_checkout_billing_form_action( $checkout ){

	// action...
}
$checkout
-

Where the hook is called

In file: /templates/checkout/form-billing.php
woocommerce_before_checkout_billing_form
woocommerce/templates/checkout/form-billing.php 32
<?php do_action( 'woocommerce_before_checkout_billing_form', $checkout ); ?>

Where the hook is used in WooCommerce

Usage not found.