Why is it that throw new exception does not echo the message?
为什么抛出新的异常没有回声的消息吗?
And yes, you throw an exception by writing throw new MyBadException (...).
而且一样的,你可以通过写throw new My BadException(…)来抛出异常。
Throw a new custom exception reporting the error.
抛出一个自定义异常来报告这个错误。
You can create and throw a new, more specific exception.
您可以建立并掷回较特定的新例外状况。
You can create and throw a new, more specific exception.
您可以建立并掷回较特定的新例外状况。
应用推荐