(no version information, might be only in CVS)
Procedural style :
Object oriented style (property):
Returns the number of rows in the result set.
An integer representing the number of rows in result set.
maxdb_stmt_affected_rows(), maxdb_prepare(), maxdb_stmt_store_result()
Esempio 1. 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();?>
Esempio 2. 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.
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