2.2.5.1 Query Properties
Query Property Set
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#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
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#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.