PDOStatement::getIterator

    (PHP 8)

    PDOStatement::getIterator — Gets result set iterator

    Açıklama

    public PDOStatement::getIterator(): Iterator

    Uyarı

    Bu işlev hala belgelendirilmemiştir; sadece bağımsız değişken listesi mevcuttur.

    Bağımsız Değişkenler

    Bu işlevin bağımsız değişkeni yoktur.

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    User Contributed Notes 1 note

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    berxudar at gmail dot com
    8 months ago
    This method converts a PDOStatement object into an Iterator object, making it convenient for iterating over the result set of the PDOStatement. The returned Iterator represents each row of the result set.

    Return Value:
    Returns an Iterator representing the PDOStatement object.

    <?php
    // Establish a database connection
    $pdo = new PDO('mysql:host=localhost;dbname=mydatabase', 'username', 'password');

    // Prepare and execute an SQL query
    $stmt = $pdo->query('SELECT * FROM mytable');

    // Convert PDOStatement to an Iterator
    $iterator = $stmt->getIterator();

    // Process the result set using a loop
    foreach ($iterator as $row) {
    // $row represents a row of the result set
    print_r($row);
    }

    // Close the PDOStatement and the connection
    $stmt = null;
    $pdo = null;
    ?>
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