Contains values that specify the possible states of a Validation Rule.
Specifies that the validation rule has been checked and the current object did not satisfy it.
Specifies that the validation rule has not been checked. This can be the case, for instance, when the validated property is not specified (see RuleBaseAttribute.SkipNullOrEmptyValues), or the validated object does not satisfy the specified TargetCriteria (see RuleBaseAttribute.TargetCriteria).
Specifies that the validation rule has been checked and the current object satisfied it.
These values are used to set the RuleValidationResult.State property.