public function setTaxAmount($tax_amount) : CNabuDataObject
    {
        if ($tax_amount === null) {
            throw new ENabuCoreException(
                    ENabuCoreException::ERROR_NULL_VALUE_NOT_ALLOWED_IN,
                    array("\$tax_amount")
            );
        }
        $this->setValue('nb_commerce_product_tax_amount', $tax_amount);
        
        return $this;
    }
public function setTaxAmount($tax_amount) : CNabuDataObject
    {
        if ($tax_amount === null) {
            throw new ENabuCoreException(
                    ENabuCoreException::ERROR_NULL_VALUE_NOT_ALLOWED_IN,
                    array("\$tax_amount")
            );
        }
        $this->setValue('nb_commerce_product_tax_amount', $tax_amount);
        
        return $this;
    }
public function setTaxAmount ( $ tax_amount ) : CNabuDataObject { if ( $ tax_amount === null ) { throw new ENabuCoreException ( ENabuCoreException :: ERROR_NULL_VALUE_NOT_ALLOWED_IN , array ( "\$tax_amount" ) ) ; } $ this -> setValue ( 'nb_commerce_product_tax_amount' , $ tax_amount ) ; return $ this ; }
Sets the Commerce Product Tax Amount attribute value.
@param mixed $tax_amount New value for attribute
@return CNabuDataObject Returns self instance to grant chained setters call.
Sets the Commerce Product Tax Amount attribute value .