點先可以係C++/VB到開啟外部程式..

💻 軟件台程式編寫及設計

[匿名]

2010-06-29 11:56 pm

我睇左http://hk.knowledge.yahoo.com/question/question?qid=7009041800630
但如果唔知"要開既程式"係裝左係C:\或D:\或E:\其中一個
只知道個"程式"係同"要開既程式"同一個file
要點開?

更新1:

要點先可以係label知道個程式既位置?(因為可以能裝係唔同地方)

回答 (1)

Ming12345

2010-06-30 2:57 am

✔ 最佳答案

If you simply call "abc.exe" (ie, don't provide a absolute path like "X:/abc.exe"), Windows will look for "abc.exe" at the same location as the caller executable.

Or you can work out the absolute path by using argv[0] (C++).

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