woocommerce_variation_prices_array filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_variation_prices_array', 'filter_function_name_1391', 10, 3 );
function filter_function_name_1391( $prices_array, $variation, $for_display ){
	// filter...

	return $prices_array;
}

$prices_array

-

$variation

-

$for_display

-

Where the hook is called

$prices_array = apply_filters( 'woocommerce_variation_prices_array', $prices_array, $variation, $for_display );

Where in WP core the hook is used WooCommerce