2.2.5.1 Query Properties

Query Property Set

 #define  QueryGuid
 {0x49691c90,0x7e17,0x101a,0xa9,0x1c,0x08,0x00,0x2b,0x2e,0xcd,0xa9}

Friendly name/PropId

Data type

Description

RankVector

 0x00000002

VT_UI4|VT_VECTOR

The 0-1000 rank computed for each element when performing vector ranking.

Rank

0x00000003

VT_I4

 The rank 0-1000 computed for this item. How rank is computed is defined by the indexing service. Typically, content and proximity restrictions influence the rank, while other comparison operators do not.

HitCount

0x00000004

VT_I4

The number of words from the query found.

WorkId

 0x00000005

VT_I4

A unique identifier for each result found. Use value as a bookmark handle.

All

0x00000006

VT_LPWSTR

 Allows a content restriction over all textual properties. Cannot be retrieved.

VPath

0x00000009

VT_LPWSTR

 Full virtual path to file, including file name. If there is more than one possible path, then the best match for the specific query is chosen.

Storage Property Set

 #define  StorageGuid
 {0xb725f130,0x47ef,0x101a,0xa5,0xf1,0x02,0x60,0x8c,0x9e,0xeb,0xac}

The friendly name is Contents, the PropId is 0x00000013, the data type is VT_LPWSTR, and it represents the main contents of a file; usually, this property cannot be retrieved.