WordPress at a glance
filter is not described

woocommerce_order_query filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_order_query', 'filter_function_name_4299', 10, 2 );
function filter_function_name_4299( $results, $args ){
	// filter...

	return $results;
}
$results
-
$args
-

Where the hook is called

WC_Order_Query::get_orders()
woocommerce_order_query
woocommerce/includes/class-wc-order-query.php 87
return apply_filters( 'woocommerce_order_query', $results, $args );

Where in WP core the hook is used WooCommerce

Usage not found.