进程外 COM 服务器执行 [英] Out of process COM server execution

问题描述

我已经将一个古老但仍然有用的 Delphi 5 应用程序变成了一个进程外 COM 服务器.我隐约记得有一种方法可以判断它是由用户直接启动还是作为服务器启动.我知道我以前做过，但我不记得/不知道怎么做.也许是命令行开关?

I've turned an ancient, but still useful, Delphi 5 application into an out of process COM server. I vaguely recall that there's a way to tell if it's started directly by a user or as the server. I know I've done it before, but I can't remember/find how to do it. A command line switch, maybe?

推荐答案

不知道在Delphi 5中是否有这个功能，但是在Delphi 2010中可以查询全局ComServer对象的启动模式:

I do not know whether this was available in Delphi 5, but in Delphi 2010 you can query the global ComServer object for the start mode:

if ComServer.StartMode = smAutomation then
  ShowMessage('started as automation server')
else if ComServer.StartMode = smStandalone then
  ShowMessage('started manually');

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