/// <summary>
/// Checks to see that each markup object is of a public type. Used in serialization.
///
/// This implementation checks the base property, checks the item's type, and recursively checks each of
/// the item's properties.
/// </summary>
internal override void VerifyOnlySerializableTypes()
{
base.VerifyOnlySerializableTypes();
if (base.IsComposite)
{
foreach (MarkupObject item in Items)
{
MarkupWriter.VerifyTypeIsSerializable(item.ObjectType);
foreach (MarkupProperty property in item.Properties)
{
property.VerifyOnlySerializableTypes();
}
}
}
}
