IEnumSearchRoots::Next method (searchapi.h)

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