如何在vc ++中获取窗口系统的驱动器名称 [英] how to get drives name of window system in vc++

问题描述

我想通过执行程序来了解系统中有多少个驱动器.

有人可以通过[e-mail]答复我吗?

I want to know how many drives in a system exists by executing programs.

can anybody reply me at [e-mail]

推荐答案

参见下面的代码.它列出了所有驱动器，包括映射的驱动器

see below code. It lists all drives including mapped drives

DWORD dwLogicalDrives = GetLogicalDrives() << 1;
int nIdx = 1;
char chDrive = 'A';
CString csDrive;

while( dwLogicalDrives )
{
    if(dwLogicalDrives & static_cast<int>( pow( 2, nIdx )))
    {
        csDrive = chDrive; 
        AfxMessageBox( csDrive );
    }
    ++nIdx; 
    ++chDrive;
}</int>

使用也可以使用WMI.有关WMI的更多信息，请在Google上搜索:)

Use can also use WMI for it. For more information on WMI, google it :)

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