XmlObjectSerializer.WriteObjectContent Method (XmlWriter, Object)
Writes only the content of the object to the XML document or stream with the specified XmlWriter.
Assembly: System.Runtime.Serialization (in System.Runtime.Serialization.dll)
abstract WriteObjectContent : writer:XmlWriter * graph:Object -> unit override WriteObjectContent : writer:XmlWriter * graph:Object -> unit
the type being serialized does not conform to data contract rules. For example, the DataContractAttribute attribute has not been applied to the type.
there is a problem with the instance being serialized.
the maximum number of objects to serialize has been exceeded. Check the MaxItemsInObjectGraph property.