D_DELETE (1)
delete the current record
SYNOPSIS
#include <typhoon.h>
d_delete()
DESCRIPTION
d_delete removes the current record from its table.
If there is no current record, S_NOCR is returned.
If the record has references, i.e. records with foreign keys that reference
this record, S_RESTRICT is returned.
DIAGNOSTICS
The status code returned by the function is also stored in the global
variable db_status.
S_OKAY
The record was successfully deleted.
S_NOCD
There is no current database.
S_NOCR
There is no current record.
S_RESTRICT
One or more records currently reference this record and the record cannot
be deleted.
CURRENCY CHANGES
EXAMPLE
#include <typhoon.h>
if( d_keyfind(CUSTOMER_NAME, "Pedersen") == S_OKAY )
{
if( d_delete() != S_OKAY )
/* handle error */
}
IDENTIFICATION
Author: Thomas B. Pedersen.
Copyright (c) 1994 Thomas B. Pedersen.
SEE ALSO
- d_fillnew (1) -
Id Rv $3 Dt $4 iD $3 $4 $5 $6 $7 $Id: d_fillnew (3) v 1 1 1995/06/12 18:58:12 tbp Exp $ r s-1TYPHOON s0 n ds - %-- t ds - (em
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