Difference between revisions of "DBF RECCOUNT()"

Revision as of 17:24, 27 March 2009

PURPOSE

Return the number of records

SYNONYM

api_dbf_recccount()

SYNOPSIS

#include "dbapi.h"
 
int	DBF_RECCOUNT()
 
<input parameters>
none
 
<output parameters>
none

DESCRIPTION

The DBF_RECCOUNT() function will return the number of records in the currently selected database.

EXAMPLE

The following example goes to the last record in the database.

#include "dbapi.h"
 
dbapi_dbf_reccount()
{
    int	rc;
 
    rc = DBF_GOTO( DBF_RECCOUNT());
}

SEE ALSO

DBF_GOTO(), DBF_ISBOF(), DBF_ISEOF(), DBF_RECNO(), DBF_SEEK(), DBF_SKIP(), FIELD_COUNT(), MEMO_MLCOUNT()

The following example returns the record size.

#include "dbapi.h"
 
dbapi_dbf_recsize()
{
    int	size;
 
    size = DBF_RECSIZE();
 
    _retni( size );
}

SEE ALSO

DBF_GOTO(), DBF_ISBOF(), DBF_ISEOF(), DBF_RECCOUNT(), DBF_RECNO(), DBF_SEEK(), DBF_SKIP(), FIELD_COUNT(), MEMO_MLCOUNT()