This exception should also be thrown when the combined state of a set of related objects is invalid for the operation.
一组相关对象的组合状态对于操作无效时，也应引发此异常。Note that if the PATHNAME itself consists of invalid characters, the result is often platform defined.
请注意，如果PATHNAME本身包含无效字符，则结果经常是由平台定义的。If you were to include all the messages in an NSF in a single DAV table, it would not be effective for SQL access.
如果将一个NSF文件中的全部消息都放在单个DAV表中，那么这对于SQL访问将是无效的。To try to solve the world's problem without solving your individual problem is futile, utterly empty, because you and I make up the world.
尝试解决世界的问题，看不到你个人的问题，这是无效的、完全没有意义的，因为你和我构成了这个世界。As you edit the topology, it is continuously evaluated to see if any configuration choices have become invalid.
当您在编辑拓扑时，会不断对拓扑进行评估，以查看是否有任何选择变为无效。This certificate shall be considered null and void in case of any alteration.
任何修改，本证书将被视为无效。However, your hands and feet to be fast, generally less than a week online post on the rental invalid.
不过，你的手脚要快，网上出租帖子一般不到一周就无效了。The callee (server [not server application]) is not available and disappeared; all connections are invalid. The call did not execute.
被呼叫方（服务器[不是服务器应用程序]）不可用并已消失。所有连接均无效。没有执行呼叫。To cross one's fingers is a hand gesture used to superstitiously wish for good luck or to nullify a promise.
交叉手指是一个迷信的手势，用来祈祷好运或者使一个做出的誓言无效化。