woocommerce_product_object_query filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_product_object_query', 'filter_function_name_9913', 10, 2 );
function filter_function_name_9913( $results, $args ){
	// filter...

	return $results;
}

$results

-

$args

-

Where the hook is called

return apply_filters( 'woocommerce_product_object_query', $results, $args );

Where in WP core the hook is used WooCommerce