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Retrieves the specified number of ISearchRoot elements.
Syntax
HRESULT Next(
[in] ULONG celt,
[out] ISearchRoot **rgelt,
[in, out] ULONG *pceltFetched
);
Parameters
[in] celt
Type: ULONG
The number of elements to retrieve.
[out] rgelt
Type: ISearchRoot**
Retrieves a pointer to an array of ISearchRoot elements.
[in, out] pceltFetched
Type: ULONG*
Retrieves a pointer to the actual number of elements retrieved. Can be NULL if celt == 1; otherwise it must not be NULL.
Return value
Type: HRESULT
Returns S_OK if successful, S_FALSE if there were not enough items left in the enumeration to be returned, or an error value otherwise.
Remarks
Windows 7 and later: Check out the CrawlScopeCommandLine code sample to see how to define command line options for Crawl Scope Manager (CSM) indexing operations.
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 |