| 1. | Describes guidelines for catching exceptions
描述捕捉异常的准则。 |
| 2. | You should catch exceptions when
应捕捉异常的情况： |
| 3. | Hence , the user code is able to catch the exception in a transparent manner
因此，用户代码能够以透明方式捕捉异常。 |
| 4. | Block to catch an exception
块捕捉异常。 |
| 5. | If you do not need to catch exceptions , but do need to clean up resources , consider using the
如果不需要捕捉异常，而确实需要清理资源，请考虑使用 |
| 6. | Demonstrates how to catch exceptions and notify dependent threads of the problem before exiting
演示如何捕捉异常并在退出之前通知问题的依赖线程。 |
| 7. | The task catches that exception and reports the state back properly and cleanly to the user
该任务将捕捉异常，并且正确地、清晰地向用户报告状态。 |
| 8. | Do not exclude any special exceptions when catching for the purpose of transferring exceptions
如果捕捉异常是为了传输异常，则不要排除任何特殊异常。 |
| 9. | Describes how to throw exceptions and how to catch exceptions and then throw them again
描述如何引发异常，并且描述如何在捕捉异常后再次引发这些异常。 |
| 10. | Consequently , you now add a fault handler to the createid activity which will catch the exception
因此，现在您需要向捕捉异常的createid动作添加错误处理。 |
