Now I am useing codebase to query a large DBF. more than half millions
record.
Please see my code:
Code4 codeBase;
Data4 poidata;
Relate4set relation;
poidata.open(codeBase,ch);
relation.init(poidata);
relation.queryset("UPPER(PinYin) = 'ABC'");
relation.orderset("PinYin");
//here:How can I fast count the result set?
//I just can use "for" to count,but it's so slow...
count = ??
//here:How can I fast get the recordNO list ?
//or How can I put the result list to a Data4 type variable?
//or, another good way?
I have thought them 2 days...anyone can hele me ?
Thanks
