例外事件 meaning in Chinese

exceptional case

If you don ' t , your exception won ' t be caught by default
不这么做，你的例外事件预设无法被抓到。
Exceptions or specific occurrences
例外事件或特定事件。
This is a useful technique , as it allows you to write code that filters exceptions , passing on those you can ' t handle to higher levels
这是个很有用的技巧，恰如它容许你写程序去过滤例外事件，跳过那些在较高层级你无法处理的例外。