The function can be called any time after DtSearchInit.ĭtSearchGetMessages(3) - Access and manipulate messages on the DtSearch MessageListĭtSearchHasMessages(3) - Access and manipulate messages on the DtSearch MessageListĭtSearchHighlight(3) - Generate DtSrHitwords table for highlighting DtSearch document DtSearchGetMaxResults returns the current maximum results setting. The results list returned from DtSearchQuery will be truncated to a maximum number of items after search completion and statistical ranking. This function may be called anytime after DtSearchInit.ĭtSearchGetMaxResults(3) - Obtain the DtSearch maximum results value The caller may modify the is_selected member of any DtSrKeytype but should not alter any other member values. The DtSearchGetKeytypes function returns a pointer to the keytypes array of the specified database. The DtFreeSearchResults function frees the results list pointed to by list which was originally returned from DtSearchQuery, and sets the list pointer to NULL.ĭtSearchGetKeytypes(3) - Access the Keytypes array for a DtSearch database All messa.ĭtSearchFreeResults(3) - Free storage allocated for DtSearch results lists The calling code may also append messages to the MessageList prior to display to the user. Often more than one message is assembled onto the MessageList as the result of a single API call. These messages are designed to provide a user with enough information to correct the error. The DtSearch online search engine may assemble detailed user messages to explain various errors and failures. It will call a user exit function if one was installed by DtSe.ĭtSearchFreeMessages(3) - Access and manipulate messages on the DtSearch MessageList It performs an orderly shutdown of the search engine including graceful database closure, communications disconnect, release of system resources, restoration of environment, etc., as necessary. It may be called by any API module when a fatal error or aborting signal is detected. DtSearchExit(3) - Perform orderly shutdown of search engineĭtSearchExit is an internal exit call for the online API.
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