GetReadMode function should be overridden by the user to specify the read-mode of the custom converter.

Unlike most built-in type handlers, custom converters is able to work in a single read-mode only. If this converter use fill-read mode then it should treat var V parameter of NG.Serialization.TConverter.Read(TDeserializer,Void Type) method as a constant value; the method should not change the value itself. For discussion of fill-read mode look at NG.Serialization.FillReadAttribute description.

Reference

• NG.Serialization.FillReadAttribute
• NG.Serialization.TReadMode
• TConverter Class
• NG.Serialization Namespace