Storm\Core\Object\Expressions\Expression::Constant PHP Метод

    public static final function Constant($Value)
    {
        return new ConstantExpression($Value);
    }

 public function __construct(Object\PropertyData $PropertyData)
 {
     parent::__construct($PropertyData->GetEntityType());
     foreach ($PropertyData as $PropertyIdentifier => $Value) {
         $Property = $PropertyData->GetProperty($PropertyIdentifier);
         $this->AddPredicate(Expression::BinaryOperation(Expression::Property($Property), Operators\Binary::Identity, Expression::Constant($Value)));
     }
 }