Partager via

PSGUID_QUERY

  • Article

Note

Indexing Service is no longer supported as of Windows XP and is unavailable for use as of Windows 8. Instead, use Windows Search for client side search and Microsoft Search Server Express for server side search.

 

The PSGUID_QUERY property set contains query properties computed or made available by the query engine in Indexing Service.

extern const GUID PSGUID_QUERY = {0x49691c90,0x7e17,0x101a,{0xa9,0x1c,0x08,0x00,0x2b,0x2e,0xcd,0xa9}};

Remarks

The PSGUID_QUERY property set contains the following property constants:

PROPID_QUERY_RANKVECTOR

Property ID 2. The array of ranks for each term in a vector query. Default type is VT_VECTOR | VT_UI4. The Indexing Service friendly name is "rankvector".

PROPID_QUERY_RANK

Property ID 3. A file's rank, which indicates how well the query matched the file. This value is between zero and 1000. Default type is VT_I4. The Indexing Service friendly name is "rank".

PROPID_QUERY_HITCOUNT

Property ID 4. The count of query hits in a file. Default type is VT_I4. The Indexing Service friendly name is "hitcount".

PROPID_QUERY_WORKID

Property ID 5. Value used to track objects.

PROPID_QUERY_ALL

Property ID 6. Refers to all properties of the file. This property is for query restrictions only; it cannot be retrieved in a query result. Default type is VT_LPWSTR. The Indexing Service friendly name is "all".

PROPID_QUERY_UNFILTERED

Property ID 7. Filtered state of the file. Default type is VT_BOOL. There is no Indexing Service name for this property; it must be defined manually.

PROPID_QUERY_VIRTUALPATH

Property ID 9. The Internet Information Services (IIS) virtual path of a file. The path can be in the World Wide Web (WWW), Network News Transfer Protocol (NNTP), or Internet Message Access Protocol (IMAP) namespaces. Default type is VT_LPWSTR. The Indexing Service friendly name is "vpath".

PROPID_QUERY_LASTSEENTIME

Property ID 10. Time-stamp value used for caching queries.

OLE DB Provider for Indexing Service