PHP Manual: Deletes a record from a database

bool dbase_delete_record ( resource $dbase_identifier , int $record_number )

Marks the given record to be deleted from the database.

Note:
To actually remove the record from the database, you must also call dbase_pack.

dbase_identifier: The database link identifier, returned by dbase_open or dbase_create.
record_number: An integer which spans from 1 to the number of records in the database (as returned by dbase_numrecords).

Returns TRUE on success or FALSE on failure.

Version	Description
dbase 7.0.0	`dbase_identifier` is now a resource instead of an int.

dbase_delete_record