StringPropertyValidator - Parametric/Simple.Validation GitHub Wiki

Used to validate string properties. This validator is most easily used through the Fluent Properties API.

            yield return Properties<Address>.
                For(a => a.Line1)
                .Length(0, 50)
                .Required()
                .Message("Address Line 1 is required.");

It's supported methods are:

• DoNotIgnoreWhiteSpace() - Whitespace is ignored by the Required() and Length() functions.
• If() - specifies a condition under which the validator will be executed.
• IgnoreWhiteSpace() - Whitespace is counted by the Required() and Length() functions.
• IsFalse(predicate) - requires that the specified predicate function return false.
• IsTrue() - requires that the specified predicate function return true;
• Length() - requires that the length of the string be in range.
• Matches() - tests the string against a regular expression.
• Message() - Specifies the message to be returned if the validation fails.
• NotRequired() - The property is not required.
• Required() - The property is required.
• Severity() - Specifies the severity of the ValidationResult if the validator fails.
• Type() - Specifies the type of the ValidationResult if the validator fails.