ISearchRoot::put_IsHierarchical method (searchapi.h)

Sets a value that indicates whether the search is rooted on a hierarchical tree structure.

Syntax

HRESULT put_IsHierarchical(
  [in] BOOL fIsHierarchical
);

Parameters

[in] fIsHierarchical

Type: BOOL

TRUE for hierarchical tree structures, FALSE for non-hierarchical systems such as websites.

Return value

Type: HRESULT

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

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