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    DatabaseObject::existsInDatabase

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    DatabaseObject::existsInDatabase — Check if object exists in database

    Description

    abstract public mysql_xdevapi\DatabaseObject::existsInDatabase(): bool

    Verifies if the database object refers to an object that exists in the database.

    Liste de paramètres

    Cette fonction ne contient aucun paramètre.

    Valeurs de retour

    Returns true if object exists in the database, else false if it does not.

    Exemples

    Exemple #1 mysql_xdevapi\DatabaseObject::existsInDatabase() example

    <?php

    $existInDb     = $dbObj->existsInDatabase();

    ?>
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