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ISearchQueryHelper::get_QueryContentProperties method

Gets the list of properties included in the query when search terms do not explicitly specify a property.

Syntax


HRESULT get_QueryContentProperties(
  [out, retval] LPWSTR *ppszContentProperties
);

Parameters

ppszContentProperties [out, retval]

Type: LPWSTR*

Receives a pointer to a comma-delimited, null-terminated Unicode string of content properties to search. If ppszContentProperties is NULL, all properties are searched.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

Search terms may or may not be explicitly prefixed by a property ("author:Irina" or just "Irina"). If SEARCH_ADVANCED_QUERY_SYNTAX or NO_QUERY_SYNTAX is set in ISearchQueryHelper::put_QuerySyntax, all search terms not prefixed by a property keyword are matched against the list of properties in ppszContentProperties.

The DSearch code sample, available on Code Gallery and the Windows 7 SDK, demonstrates how to create a class for a static console application to query Windows Search using the Microsoft.Search.Interop assembly for ISearchQueryHelper.

Requirements

Minimum supported client

Windows XP with SP2, Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2003 with SP1 [desktop apps only]

Redistributable

Windows Desktop Search (WDS) 3.0

Header

Searchapi.h

IDL

Searchquery.idl

See also

ISearchQueryHelper
ISearchQueryHelper::put_QueryContentProperties
System Properties
Querying the Index Programmatically
Querying the Index with Windows Search SQL Syntax

 

 

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