BytesRead 

Number of bytes of the file that have been read so far  

DisplayName 

Alternative user-friendly name for this document (usually the "Title")  

DocId 

DocId that will be assigned to this document in the index  

Flags 

Information about how this document was indexed.  

Fullname 

Full path and filename of the document  

Location 

Location of the file  

Name 

Name of the file  

OpenFailMessage 

If the file could not be opened, a message indicating the reason  

PercentDone 

Percent of the file that has been processed so far  

Size 

Size of the file in bytes  

Type 

File format expressed as a string  

TypeId 

File format expressed as a TypeId  

UserFields 

Stored fields in the document (sent with dtsnIndexFileDone only)
 

WordCount 

Number of words parsed from the file