OleCreateFromFile()方法如何工作 [英] How OleCreateFromFile() method works

问题描述

我想知道OleCreateFromFile()是如何工作的...即，它将加载哪个dll，将使用哪个进程(例如，用于Ms-paint ....)..它将取决于Windows Office版本吗?提前表示感谢..

I would like to know how OleCreateFromFile() works...i.e which dll it loads, which process this will use (for ex Ms-paint....)..Will it depend on the windows office version?..thanks in advance..

推荐答案

请参见此处的备注部分； http://msdn.microsoft.com/en-us/library/ms690116 (v = vs.85).aspx [

See the remarks section here; http://msdn.microsoft.com/en-us/library/ms690116(v=vs.85).aspx[^]

It uses GetClassFile() to lookup the ProgID associated with the filename.

这篇关于OleCreateFromFile()方法如何工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！