IpV4FormatValidator public class IpV4FormatValidator : IFormatValidator Validator for "IpV4" format. Documentation Code public string Format { get; } Gets the format attribute's value. public ValidationErrorKind ValidationErrorKind { get; } Gets the kind of error produced by validator. public IpV4FormatValidator() public bool IsValid(string value, JTokenType tokenType) Validates format of given value.