extern "ntdll" fn NtQueryVolumeInformationFile(HANDLE, *IO_STATUS_BLOCK, *anyopaque, ULONG, FS_INFORMATION_CLASS) callconv(WINAPI) NTSTATUS

Parameters

FileHandle: HANDLE,
IoStatusBlock: *IO_STATUS_BLOCK,
FsInformation: *anyopaque,
Length: ULONG,
FsInformationClass: FS_INFORMATION_CLASS,