private void WriteProperties(PropertyDescriptor metadata, object entity, TypeDescriptor entityDescriptor, XmlTextWriter writer, XmlSerializerContext context, bool writeAttribute)
{
IXmlConverter propConverter;
PropertyDescriptor desc;
object value;
bool mustWrite;
//agrego la propiedades
for (int i = 0; i < entityDescriptor.Properties.Count; i++)
{
desc = entityDescriptor.Properties[i];
value = desc.Metadata.GetValue(entity);
if (value != null)
{
Type entityType = value.GetType();
if (writeAttribute)
{
mustWrite = entityDescriptor.IsAttributeProperty(desc, entityType);
}
else
{
mustWrite = entityDescriptor.IsElementProperty(desc, entityType);
}
if (mustWrite)
{
propConverter = context.GetConverter(entityType);
propConverter.ToXml(entity, desc, value, writer, context);
}
}
else
{
if (context.Settings.WriteNullValues)
{
if (entityDescriptor.CanWriteNullValue(desc.Metadata.PropertyName))
{
if (writeAttribute)
{
mustWrite = entityDescriptor.IsAttributeNullValueProperty(desc.Metadata.PropertyName);
}
else
{
mustWrite = !entityDescriptor.IsAttributeNullValueProperty(desc.Metadata.PropertyName);
}
if (mustWrite)
{
propConverter = context.GetConverter(desc.Metadata.PropertyType);
propConverter.ToXml(entity, desc, value, writer, context);
}
}
}
}
}
}