2.2.5 CObjId

The CObjId type is used to represent an ObjectID, which is a unique identifier that represents the identity of a file within a file system volume.

 typedef struct CObjId {
   GUID _object;
 } CObjId;

_object: This field MUST contain an identifier for a file. It is unique within the volume on which the file was created. Restrictions on the value of a VolumeID are defined in section 3.1.1.