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Sets the properties to include in the query if search terms do not explicitly specify properties.
Syntax
HRESULT put_QueryContentProperties(
[in] LPCWSTR pszContentProperties
);
Parameters
[in] pszContentProperties
Type: LPCWSTR
Pointer to a comma-delimited, null-terminated Unicode string of one or more properties. Separate column specifiers with commas: "Content,DocAuthor".
Set ppszContentProperties to NULL to use all properties.
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.
Checkout the DSearch code sample to see how to create a class for a static console application to query Windows Search using the Microsoft.Search.Interop assembly for ISearchQueryHelper.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP with SP2, Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 with SP1 [desktop apps only] |
| Target Platform | Windows |
| Header | searchapi.h |
| Redistributable | Windows Desktop Search (WDS) 3.0 |
See also
ISearchQueryHelper::get_QueryContentProperties
Querying the Index Programmatically