dbase_numrecords

(PHP 4, PHP 5)

dbase_numrecords — Restituisce il numero di records in un database dBase.

Descrizione

int dbase_numrecords ( int $dbase_identifier )

Restituisce il numero di records (righe) nel database specificato. I numeri dei records sono compresi tra 1 e dbase_numrecords($db), mentre i numeri dei campi sono compresi tra 0 e dbase_numfields($db)-1.

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Garry Cross ¶

5 years ago


<?php



// open in read-only mode

$db = dbase_open('/tmp/test.dbf', 0);



if ($db) {

  $record_numbers = dbase_numrecords($db);

  for ($i = 1; $i <= $record_numbers; $i++) {

      // do something here, for each record

  }

}



?>



Trying to get number of records in 1 of my "MySQL" tables. My database has 3 tables in it. How does it know which table to count records in.



Spent an hour and a half looking through Google links to dbase_numrecords, every place I go has a mirror image of the same example, but does not specify which table.



I understand, $db is the string that holds the name of the database. Or should it be the name of the table in the database.

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