| 1. | A bit mask containing information about a type
包含有关类型的信息的位掩码。 |
| 2. | Gets a bit mask indicating which registers in this
值的掩码，这些值指示此 |
| 3. | Provides a bit mask that indicates the thread s current state
属性提供一个位掩码，用它指示线程的当前状态。 |
| 4. | Class using the specified bit mask
类的新实例。 |
| 5. | Gets the value of each register on the machine that is currently executing code that is specified by the bit mask
获取一个值，该值指示当前正在运行的计算机上可用的寄存器总数。 |
| 6. | Portions of the object model might be optimized using bit masks or native arrays , sacrificing readability for speed
对象模型的一部分可以使用位掩码（ bit mask ）或原生数组来优化，并牺牲可读性来提高速度。 |
