public string | array getFields () Returns the fields

public isValid () Checks whether internal connection is under an active transaction

public static get () Returns the active version (string) echo Phalcon\Version::get();

integer POSITION_LAST

public validate (Phalcon\Mvc\EntityInterface $record) Executes the validator

public mixed decrement ([string $keyName], [long $value]) Decrement of a given key, by number $value

public listen ([mixed $exceptions], [mixed $lowSeverity]) Listen for uncaught exceptions and unsilent notices or warnings

abstract public background (mixed $color, [mixed $opacity]) ...

abstract public getRaw (mixed $name) ...

public string | array getForeignKey () Returns the foreign key configuration