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maxdb_stmt_num_rows

Return the number of rows in statements result set (PECL maxdb:1.0-7.6.00.38)
int maxdb_stmt_num_rows ( resource stmt )

Procedural style :

Object oriented style (property):

stmt {
  int num_rows ;
}

Returns the number of rows in the result set.

Return Values

An integer representing the number of rows in result set.

Examples

Example 1270. Object oriented style

<?php
/* Open a connection */
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
 
printf("Connect failed: %s\n", maxdb_connect_error());
  exit();
}

$query = "SELECT zip, name FROM hotel.city ORDER BY name";
if (
$stmt = $maxdb->prepare($query)) {

 
/* execute query */
 
$stmt->execute();

 
/* store result */
 
$stmt->store_result();

 
printf("Number of rows: %d.\n", $stmt->num_rows);

 
/* close statement */
 
$stmt->close();
}

/* close connection */
$maxdb->close();
?>


Example 1271. Procedural style

<?php
/* Open a connection */
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (maxdb_connect_errno()) {
 
printf("Connect failed: %s\n", maxdb_connect_error());
  exit();
}

$query = "SELECT zip, name FROM hotel.city ORDER BY name";
if (
$stmt = maxdb_prepare($link, $query)) {

 
/* execute query */
 
maxdb_stmt_execute($stmt);

 
/* store result */
 
maxdb_stmt_store_result($stmt);

 
printf("Number of rows: %d.\n", maxdb_stmt_num_rows($stmt));

 
/* close statement */
 
maxdb_stmt_close($stmt);
}

/* close connection */
maxdb_close($link);
?>


The above examples would produce the following output:

Number of rows: 25.