Determines whether any memory leaks occurred since the start of program execution and, if so, dumps all allocated objects.
确定自程序开始执行以来是否发生过内存泄漏，如果发生过，则转储所有已分配对象。If the workbook has not been saved before, you should save the workbook by specifying a path.
如果工作簿以前没有保存过，则应该通过指定一个路径来保存工作簿。Ultimately, the people on this Product as a job, not have the good character of the risk to do things the general staff will not do.
归根到底，上产品的人把这看作是一项工作，无过则佳，冒风险做个性的事一般公司职员都不会去做。If so, Skeletonize 's delayed triggered ability will trigger.
若曾伤害过，则会触发烧成骷髅的延迟触发式异能。Nonzero if the document has been modified since it was last saved; otherwise 0.
如果自从上一次保存以来被修改过，则返回非零值，否则为0。The default password, if you've never logged in before, is abc1234.
如果之前未登录过，则默认密码为abc1234。The important thing to remember is, "If you have faults, don't be afraid to change. "
要紧的是“过则勿惮改”，不要怕改过。If links should display as though they were visited; otherwise,
如果链接应显示为如同被访问过，则为，True if this version of the application has never run on the client computer before; otherwise,
如果此版本的应用程序此前未在客户端计算机上运行过，则为，