unboxed

• To unbox a value on the clr heap
  将clr堆上的值取消装箱。
• Boxing and unboxing enable value types to be treated as objects
  装箱和取消装箱使值类型能够被视为对象。
• An unboxing operation consists of
  取消装箱操作包括：
• Boxing and unboxing allow any type to be treated as an object
  装箱和取消装箱能够使任何类型像对象一样进行处理。
• The following statements demonstrate both boxing and unboxing operations
  以下语句同时说明了装箱和取消装箱操作：
• The following example demonstrates a case of invalid unboxing and the resulting
  下面的示例演示无效的取消装箱及引发的
• Converts the boxed representation of a value type to its unboxed form
  将值类型的已装箱的表示形式转换为其未装箱的形式。
• And unbox data destined for output . boxing and unboxing reduce performance
  ，而且还要将预定输出的数据进行取消装箱操作。
• This process is known as boxing , and the reverse process is known as unboxing
  这个进程称为装箱，其反向进程称为取消装箱。
• Boxing and unboxing typically occur if storing or retrieving a value type in a collection of type
  类型集合中的值类型时发生。