110,536
社区成员
发帖
与我相关
我的任务
分享
BOOL WINAPI GetDiskFreeSpace(
__in LPCTSTR lpRootPathName,
__out LPDWORD lpSectorsPerCluster, //<--
__out LPDWORD lpBytesPerSector, //<--
__out LPDWORD lpNumberOfFreeClusters,
__out LPDWORD lpTotalNumberOfClusters
);
DWORD ClusterSize = SectorsPerCluster * BytesPerSector;