Пространство имен Bitrix\Bizproc\Activity\Operator

Классы
class	BaseOperator
class	BetweenOperator
class	ContainOperator
class	EmptyOperator
class	EqualOperator
class	GreaterThenOperator
class	GreaterThenOrEqualOperator
class	InOperator
class	LessThenOperator
class	LessThenOrEqualOperator
class	NotContainOperator
class	NotEmptyOperator
class	NotEqualOperator
class	NotInOperator