FD_FLAGS枚举类型定义与FILEDESCRIPTOR结构dwFlags中成员一起使用的标志。
typedef枚举{
FD_CLSID = 0x0001,
FD_SIZEPOINT = 0x0002,
FD_ATTRIBUTES = 0x0004,
FD_CREATETIME = 0x0008,
FD_ACCESSTIME = 0x0010,
FD_WRITESTIME = 0x0020,
FD_FILESIZE = 0x0040,
FD_LINKUI = 0x8000,
} FD_FLAGS;