| 1. | Object remains unchanged and no exception is thrown
对象保持不变且不引发异常。 |
| 2. | This helps to ensure that exceptions are not thrown
这有助于确保不会引发异常。 |
| 3. | Continue execution after an exception has been thrown
在引发异常之后继续执行。 |
| 4. | The string to display when the exception is thrown
当引发异常时显示的字符串。 |
| 5. | If the file does not exist , an exception is thrown
如果文件不存在，则引发异常。 |
| 6. | Floating - point operations never throw an exception
浮点运算永远不会引发异常。 |
| 7. | Throw an exception when the user clicks cancel
当用户单击“取消”时引发异常。 |
| 8. | Do report execution failures by throwing exceptions
通过引发异常来报告执行故障。 |
| 9. | Which causes the enumerator to throw an exception
，这将导致枚举数引发异常。 |
| 10. | One of the encapsulated methods throws an exception
封装的方法之一引发异常。 |
