# Commerce class Null safety

가격 정보를 표현하기 위해 사용되는 오브젝트

Annotations
  - @JsonSerializable(fieldRename: FieldRename.snake, includeIfNull: false)

## Properties

currencyUnit → String?
  가격 단위
  final
currencyUnitPosition → int?
  가격 단위 위치 (0: 가격뒤에 단위 표시, 1 : 가격앞에 단위 표시)
  final
discountPrice → int?
  할인된 가격
  final
discountRate → int?
  할인율
  final
fixedDiscountPrice → int?
  정액 할인 가격
  final
hashCode → int
  The hash code for this object. [...]
  read-only, inherited
productName → String?
  상품명
  final
regularPrice → int
  정상가격
  final
runtimeType → Type
  A representation of the runtime type of the object.
  read-only, inherited

## Methods

noSuchMethod(Invocation invocation) → dynamic
  Invoked when a non-existent method or property is accessed. [...]
  inherited
toString() → String
  A string representation of this object. [...]
  inherited

## Operators

operator ==(Object other) → bool
  The equality operator. [...]
  inherited