WordPress at a glance
action is not described

woocommerce_shipping_classes_column_(class) action-hook . WC 1.0

Usage

add_action( 'woocommerce_shipping_classes_column_(class)', 'action_function_name_9019' );
function action_function_name_9019(){
	// action...
}

Where the hook is called

In file: /includes/admin/settings/views/html-admin-page-shipping-classes.php
woocommerce_shipping_classes_column_(class)
woocommerce/includes/admin/settings/views/html-admin-page-shipping-classes.php 83
do_action( 'woocommerce_shipping_classes_column_' . $class );

Where in WP core the hook is used WooCommerce

Usage not found.