System.Xml.Serialization.XmlSerializationWriterCodeGen.WriteAttribute C# (CSharp) Method

        private void WriteAttribute(string source, AttributeAccessor attribute, string parent)
        {
            if (attribute.Mapping is SpecialMapping)
            {
                SpecialMapping special = (SpecialMapping)attribute.Mapping;
                if (special.TypeDesc.Kind == TypeKind.Attribute || special.TypeDesc.CanBeAttributeValue)
                {
                    Writer.Write("WriteXmlAttribute(");
                    Writer.Write(source);
                    Writer.Write(", ");
                    Writer.Write(parent);
                    Writer.WriteLine(");");
                }
                else
                    throw new InvalidOperationException(SR.XmlInternalError);
            }
            else
            {
                TypeDesc typeDesc = attribute.Mapping.TypeDesc;
                if (!typeDesc.UseReflection) source = "((" + typeDesc.CSharpName + ")" + source + ")";
                WritePrimitive("WriteAttribute", attribute.Name, attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : "", attribute.Default, source, attribute.Mapping, false, false, false);
            }
        }