| 释义 |
condition handler 条件[状态]处理程序 A procedure that the system must execute when an exception occurs. When an exception occurs, the operating system searches for a condition handler and, if found,initiates the handler immediately. The condition handler may perform some action to change the situation that caused the exception and continue execution for the process that incurred the exception. 当某种异常条件[状态]出现时要求系统执行的一种过程程序。一旦出现异常, 操作系统查找此程序并立即开始执行,它可以完成一些动作以改变产生异常条件的状况,并 继续执行引起异常的进程。 参阅condition。 |