WordPress at a glance
action is not described

woocommerce_variation_options action-hook . WC 1.0

Usage

add_action( 'woocommerce_variation_options', 'action_function_name_3690', 10, 3 );
function action_function_name_3690( $loop, $variation_data, $variation ){
	// action...
}
$loop
-
$variation_data
-
$variation
-

Where the hook is called

In file: /includes/admin/meta-boxes/views/html-variation-admin.php
woocommerce_variation_options
woocommerce/includes/admin/meta-boxes/views/html-variation-admin.php 108
<?php do_action( 'woocommerce_variation_options', $loop, $variation_data, $variation ); ?>

Where in WP core the hook is used WooCommerce

Usage not found.