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DatabaseObject::existsInDatabaseCheck if object exists in database


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

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

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

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


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



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