| 词汇 | example_english_exception-handler |
| 释义 | exception handlercollocation in Englishmeanings of exceptionand handlerThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with exception. exception noun[C or U] uk /ɪkˈsep.ʃən/ us /ɪkˈsep.ʃən/ someone or something that is not included in a rule, group, or list or that does not behave in the ... See more at exception handler noun[C] uk /ˈhænd.lər/ us /ˈhænd.lɚ/ a person who trains and is in charge of animals, ... See more at handler Examples of exception handlerThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Note, however, that the exceptionhandler for dealing with terms of the wrong form is kept close to the term destructor function. That is, one may invoke an exception even when being out of the dynamic scope of the exceptionhandler. Even if they had more flexibility and intelligence, they could not be applied in such an environment without the aid of a program-like exceptionhandler. If not, then the exception is re-raised by throwing the value to the next exceptionhandler. Another solution is to introduce an explicit exceptionhandler but that is messy and the optimisation is no longer transparent. When an exception is raised, the exception value is passed to the nearest (dynamically) enclosing exceptionhandler. If no such exceptionhandler is found in the current method, then the method returns and the process is repeated in the calling method. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Should an error occur, an exception is thrown (raised), which is then caught by an exceptionhandler. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As this was an exceptionhandler, heavy use of the transcendental functions caused severe performance penalties. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This block of code is called an exceptionhandler. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Calls that do not install new exception handlers would attach their frames to 1 and pass on 2 unchanged. However, their model is explicitly tied to a stack-based calling convention and does not address features such as exception handlers. Errors and other exceptions are handled with exception handlers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This method increases the binary size and might adversely affect normal memory allocation and exception handlers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In this case, the stack frame of a function contains one or more entries specifying exception handlers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of exception Go to the definition of handler See other collocations with exception |
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