Class SystemProperties.System.Search
- Namespace
- Microsoft.WindowsAPICodePack.Shell.PropertySystem
- Assembly
- Microsoft.WindowsAPICodePack.Shell.dll
Search Properties
public static class SystemProperties.System.Search- Inheritance
-
SystemProperties.System.Search
- Inherited Members
Properties
AutoSummary
Name: System.Search.AutoSummary -- PKEY_Search_AutoSummary
Description: General Summary of the document.
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: {560C36C0-503A-11CF-BAA1-00004C752A9A}, 2
public static PropertyKey AutoSummary { get; }Property Value
- PropertyKey
ContainerHash
Name: System.Search.ContainerHash -- PKEY_Search_ContainerHash
Description: Hash code used to identify attachments to be deleted based on a common container url
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: {BCEEE283-35DF-4D53-826A-F36A3EEFC6BE}, 100
public static PropertyKey ContainerHash { get; }Property Value
- PropertyKey
Contents
Name: System.Search.Contents -- PKEY_Search_Contents
Description: The contents of the item. This property is for query restrictions only; it cannot be retrieved in a query result. The Indexing Service friendly name is 'contents'.
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: (FMTID_Storage) {B725F130-47EF-101A-A5F1-02608C9EEBAC}, 19 (PID_STG_CONTENTS)
public static PropertyKey Contents { get; }Property Value
- PropertyKey
EntryID
Name: System.Search.EntryID -- PKEY_Search_EntryID
Description: The entry ID for an item within a given catalog in the Windows Search Index. This value may be recycled, and therefore is not considered unique over time.
Type: Int32 -- VT_I4
FormatID: (FMTID_Query) {49691C90-7E17-101A-A91C-08002B2ECDA9}, 5 (PROPID_QUERY_WORKID)
public static PropertyKey EntryID { get; }Property Value
- PropertyKey
ExtendedProperties
Name: System.Search.ExtendedProperties -- PKEY_Search_ExtendedProperties
Description:
Type: Blob -- VT_BLOB
FormatID: {7B03B546-FA4F-4A52-A2FE-03D5311E5865}, 100
public static PropertyKey ExtendedProperties { get; }Property Value
- PropertyKey
GatherTime
Name: System.Search.GatherTime -- PKEY_Search_GatherTime
Description: The Datetime that the Windows Search Gatherer process last pushed properties of this document to the Windows Search Gatherer Plugins.
Type: DateTime -- VT_FILETIME (For variants: VT_DATE)
FormatID: {0B63E350-9CCC-11D0-BCDB-00805FCCCE04}, 8
public static PropertyKey GatherTime { get; }Property Value
- PropertyKey
HitCount
Name: System.Search.HitCount -- PKEY_Search_HitCount
Description: When using CONTAINS over the Windows Search Index, this is the number of matches of the term. If there are multiple CONTAINS, an AND computes the min number of hits and an OR the max number of hits.
Type: Int32 -- VT_I4
FormatID: (FMTID_Query) {49691C90-7E17-101A-A91C-08002B2ECDA9}, 4 (PROPID_QUERY_HITCOUNT)
public static PropertyKey HitCount { get; }Property Value
- PropertyKey
IsClosedDirectory
Name: System.Search.IsClosedDirectory -- PKEY_Search_IsClosedDirectory
Description: If this property is emitted with a value of TRUE, then it indicates that this URL's last modified time applies to all of it's children, and if this URL is deleted then all of it's children are deleted as well. For example, this would be emitted as TRUE when emitting the URL of an email so that all attachments are tied to the last modified time of that email.
Type: Boolean -- VT_BOOL
FormatID: {0B63E343-9CCC-11D0-BCDB-00805FCCCE04}, 23
public static PropertyKey IsClosedDirectory { get; }Property Value
- PropertyKey
IsFullyContained
Name: System.Search.IsFullyContained -- PKEY_Search_IsFullyContained
Description: Any child URL of a URL which has System.Search.IsClosedDirectory=TRUE must emit System.Search.IsFullyContained=TRUE. This ensures that the URL is not deleted at the end of a crawl because it hasn't been visited (which is the normal mechanism for detecting deletes). For example an email attachment would emit this property
Type: Boolean -- VT_BOOL
FormatID: {0B63E343-9CCC-11D0-BCDB-00805FCCCE04}, 24
public static PropertyKey IsFullyContained { get; }Property Value
- PropertyKey
QueryFocusedSummary
Name: System.Search.QueryFocusedSummary -- PKEY_Search_QueryFocusedSummary
Description: Query Focused Summary of the document.
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: {560C36C0-503A-11CF-BAA1-00004C752A9A}, 3
public static PropertyKey QueryFocusedSummary { get; }Property Value
- PropertyKey
QueryFocusedSummaryWithFallback
Name: System.Search.QueryFocusedSummaryWithFallback -- PKEY_Search_QueryFocusedSummaryWithFallback
Description: Query Focused Summary of the document, if none is available it returns the AutoSummary.
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: {560C36C0-503A-11CF-BAA1-00004C752A9A}, 4
public static PropertyKey QueryFocusedSummaryWithFallback { get; }Property Value
- PropertyKey
Rank
Name: System.Search.Rank -- PKEY_Search_Rank
Description: Relevance rank of row. Ranges from 0-1000. Larger numbers = better matches. Query-time only.
Type: Int32 -- VT_I4
FormatID: (FMTID_Query) {49691C90-7E17-101A-A91C-08002B2ECDA9}, 3 (PROPID_QUERY_RANK)
public static PropertyKey Rank { get; }Property Value
- PropertyKey
Store
Name: System.Search.Store -- PKEY_Search_Store
Description: The identifier for the protocol handler that produced this item. (E.g. MAPI, CSC, FILE etc.)
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: {A06992B3-8CAF-4ED7-A547-B259E32AC9FC}, 100
public static PropertyKey Store { get; }Property Value
- PropertyKey
UrlToIndex
Name: System.Search.UrlToIndex -- PKEY_Search_UrlToIndex
Description: This property should be emitted by a container IFilter for each child URL within the container. The children will eventually be crawled by the indexer if they are within scope.
Type: String -- VT_LPWSTR (For variants: VT_BSTR)
FormatID: {0B63E343-9CCC-11D0-BCDB-00805FCCCE04}, 2
public static PropertyKey UrlToIndex { get; }Property Value
- PropertyKey
UrlToIndexWithModificationTime
Name: System.Search.UrlToIndexWithModificationTime -- PKEY_Search_UrlToIndexWithModificationTime
Description: This property is the same as System.Search.UrlToIndex except that it includes the time the URL was last modified. This is an optimization for the indexer as it doesn't have to call back into the protocol handler to ask for this information to determine if the content needs to be indexed again. The property is a vector with two elements, a VT_LPWSTR with the URL and a VT_FILETIME for the last modified time.
Type: Multivalue Any -- VT_VECTOR | VT_NULL (For variants: VT_ARRAY | VT_NULL)
FormatID: {0B63E343-9CCC-11D0-BCDB-00805FCCCE04}, 12
public static PropertyKey UrlToIndexWithModificationTime { get; }Property Value
- PropertyKey