shopp_product_set_taxed ( $product, $taxed ) @param int $product (required) The Product id to set the tax setting on. @param bool $taxed true to tax variant, false to not tax @return bool true on success, false on failure
set whether or not a product is taxable.
This function uses shopp_product_variant_set_taxed().
// Set non-variant product 33 as non-taxed shopp_product_set_taxed ( 33, false );