VC＋＋获取硬盘大小，包括总空间大小，自由空间大小，已用空间大小。-VC + + access to hard disk size, including the size of the total space, free space size, the size of space has been used.

VC＋＋获取硬盘大小，包括总空间大小，自由空间大小，已用空间大小。-VC++ access to hard disk size, including the size of the total space, free space size, the size of space has been used.