sqlite_num_rows

(PHP 5)

sqlite_num_rows

(no version information, might be only in CVS)

SQLiteResult->numRows -- Returns the number of rows in a buffered result set

Description

int sqlite_num_rows ( resource result )

Object oriented style (method):

class SQLiteResult {

int numRows ( void )

}

Returns the number of rows in the buffered result set.

Poznámka: Tuto funkci nelze použít s nebufferovaným přístupem k výsledkům.

Příklad 1. sqlite_num_rows() example

<?php
$db
= sqlite_open('mysqlitedb');
$result = sqlite_query($db, "SELECT * FROM mytable WHERE name='John Doe'");
$rows = sqlite_num_rows($result);

echo
"Number of rows: $rows";

/* OO Example */
$db = new SQLiteDatabase('mysqlitedb');
$result = $db->query("SELECT * FROM mytable WHERE name='John Doe'");
$rows = $result->numRows();

echo
"Number of rows: $rows";
?>

See also sqlite_changes() and sqlite_query().