public override PropertyConstraintViolationError Validate(object value, PropertyDefinition propertyDefinition, IPropertyBag propertyBag) { if (!Enum.IsDefined(this.enumType, value)) { return(new PropertyConstraintViolationError(DataStrings.ConstraintViolationEnumValueNotDefined(value.ToString(), propertyDefinition.Type.Name), propertyDefinition, value, this)); } return(null); }
public static int ValidateEnumValue(string enumValue, string typeName, int min, int max) { if (enumValue == null) { throw new ArgumentNullException("enumValue"); } if (string.IsNullOrEmpty(typeName)) { throw new ArgumentException("typeName"); } int num; if (!int.TryParse(enumValue, out num) || num < min || num > max) { throw new FormatException(DataStrings.ConstraintViolationEnumValueNotDefined(enumValue, typeName)); } return(num); }