巨快的速度求得某一个目录的大小

核心提示：用Scripting Runtime // #include "comobj.hpp" Variant fs, folder; Function GetFolder("GetFolder"); PRopertyGet GetSize("size"); fs =

　　用Scripting Runtime
//------------------------------------------------------------

#include "comobj.hpp"

Variant fs, folder;
Function GetFolder("GetFolder");
PRopertyGet GetSize("size");

fs = Variant::CreateObject("Scripting.FileSystemObject");
folder = fs.Exec(GetFolder << "D:\\Winnt");
ShowMessage(folder.Exec(GetSize));