c-treeDB API for C++ - Developers Guide

Deleting records

To delete a record, you need to perform the following actions:

1. Read the record from disk by calling one of the CTRecord::First(), CTRecord::Last(), CTRecord::Next(), CTRecord::Prev(), CTRecord::SeekRecord(), CTRecord::Find() or CTRecord::FindTarget() methods.
2. Delete the record by calling CTRecord::Delete();

// delete the first record

ARecord.First();

// delete the record

try

{

ARecord.Delete();

}

catch (CTException &err)

{

printf("Delete record failed with error %d\n", err.GetErrorCode());

}