IExtendable while (this.IsAlive) self => self.UpdateAll()

Simple.Validation 0.5.0 Released

New Feature

Message() method has been overloaded to accept a function to build the validation message while the object/property is being validated.

Example:

var validator = Properties<Employee>
    .For(e => e.FirstName)
    .Required()
    .Message((context, value) =>
        {
             customMessage = string.Format("Custom Message format '{0}'", value);
             return customMessage;
        });