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ISearchQueryHelper::put_QuerySorting method

Sets the sort order for the query result set.

Syntax


HRESULT put_QuerySorting(
  [in, unique] LPCWSTR pszSorting
);

Parameters

pszSorting [in]

Type: LPCWSTR

A comma-delimited, null-terminated Unicode string that specifies the sort order.

Return value

Type: HRESULT

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

Remarks

ppszSorting must be a valid ORDER BY clause (without the ORDER BY keyword). Windows Search SQL supports sorting on multiple properties, in either ascending (ASC) or descending (DESC) order on each property. For example, ppszSorting might contain the following:

System.ItemAuthors ASC, System.ItemDate DESC

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::get_QuerySorting
Querying the Index Programmatically
Querying the Index with Windows Search SQL Syntax

 

 

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