System.Xml.Serialization.XmlSerializationWriterInterpreter.WriteObject C# (CSharp) Method

		protected virtual void WriteObject (XmlTypeMapping typeMap, object ob, string element, string namesp, bool isNullable, bool needType, bool writeWrappingElem)
		{
			if (ob == null)
			{
				if (isNullable) 
				{
					if (_format == SerializationFormat.Literal) WriteNullTagLiteral(element, namesp);
					else WriteNullTagEncoded (element, namesp);
				}
				return;
			}

			if (ob is XmlNode)
			{
				if (_format == SerializationFormat.Literal) WriteElementLiteral((XmlNode)ob, "", "", true, false);
				else WriteElementEncoded((XmlNode)ob, "", "", true, false);
				return;
			}

			if (typeMap.TypeData.SchemaType == SchemaTypes.XmlSerializable)
			{
				WriteSerializable ((IXmlSerializable)ob, element, namesp, isNullable);
				return;
			}

			XmlTypeMapping map = typeMap.GetRealTypeMap (ob.GetType());

			if (map == null) 
			{
				// bug #81539
				if (ob.GetType ().IsArray && typeof (XmlNode).IsAssignableFrom (ob.GetType ().GetElementType ())) {
					Writer.WriteStartElement (element, namesp);
					foreach (XmlNode node in (IEnumerable) ob)
						node.WriteTo (Writer);
					Writer.WriteEndElement ();
				}
				else
					WriteTypedPrimitive (element, namesp, ob, true);
				return;
			}

			if (writeWrappingElem)
			{
				if (map != typeMap || _format == SerializationFormat.Encoded) needType = true;
				WriteStartElement (element, namesp, ob);
			}

			if (needType) 
				WriteXsiType(map.XmlType, map.XmlTypeNamespace);

			switch (map.TypeData.SchemaType)
			{
				case SchemaTypes.Class: WriteObjectElement (map, ob, element, namesp); break;
				case SchemaTypes.Array: WriteListElement (map, ob, element, namesp); break;
				case SchemaTypes.Primitive: WritePrimitiveElement (map, ob, element, namesp); break;
				case SchemaTypes.Enum: WriteEnumElement (map, ob, element, namesp); break;
			}

			if (writeWrappingElem)
				WriteEndElement (ob);
		}

 internal void WriteObject(object ob)
 {
     _swi.WriteObject(_typeMap, ob, _typeMap.ElementName, _typeMap.Namespace, false, false, false);
 }