XmlSerializer - There was an error reflecting type

Question

Using C# .NET 2.0, I have a composite data class that does have the [Serializable] attribute on it. I am creating an XMLSerializer class and passi

Answer 1

I had a situation where the Order was the same for two elements in a row

[System.Xml.Serialization.XmlElementAttribute(IsNullable = true, Order = 0, ElementName = "SeriousInjuryFlag")]

.... some code ...

[System.Xml.Serialization.XmlElementAttribute(IsNullable = true, Order = 0, ElementName = "AccidentFlag")]

When I changed the code to increment the order by one for each new Property in the class, the error went away.