WordPress at a glance
action is not described

woocommerce_api_edit_product_attribute action-hook . WC 1.0

Usage

add_action( 'woocommerce_api_edit_product_attribute', 'action_function_name_3380', 10, 2 );
function action_function_name_3380( $id, $data ){
	// action...
}
$id
-
$data
-

Where the hook is called

WC_API_Products::edit_product_attribute()
woocommerce_api_edit_product_attribute
woocommerce/includes/legacy/api/v2/class-wc-api-products.php 2108
do_action( 'woocommerce_api_edit_product_attribute', $id, $data );
woocommerce/includes/legacy/api/v3/class-wc-api-products.php 2662
do_action( 'woocommerce_api_edit_product_attribute', $id, $data );

Where in WP core the hook is used WooCommerce

Usage not found.