Next: , Previous: WordCursor NAME, Up: WordCursor


10.19.2 WordCursor SYNOPSIS

     
     #include <WordList.h>
     
     int callback(WordList *, WordDBCursor& , const WordReference *, Object &)
     {
        ...
     }
     
     Object* data = ...
     
     WordList *words = ...;
     
     WordCursor *search = words->Cursor(WordKey("word <UNDEF> <UNDEF>"), HTDIG_WORDLIST_COLLECTOR);
     
     if(search->Walk() == NOTOK) bark;
     List* results = search->GetResults();
     
     WordCursor *search = words->Cursor(callback, data);
     WordCursor *search = words->Cursor(WordKey("word <UNDEF> <UNDEF>"));
     WordCursor *search = words->Cursor(WordKey("word <UNDEF> <UNDEF>"), callback, data);
     WordCursor *search = words->Cursor(WordKey());
     
     search->WalkInit();
     if(search->WalkNext() == OK)
       dosomething(search->GetFound());
     search->WalkFinish();