serializer._writeHostObject(object)

• object <Object>

调用此方法来写入某种宿主对象，即由原生 C++ 绑定创建的对象。 如果无法序列化 object，则应抛出合适的异常。

此方法不存在于 Serializer 类本身，但可以由子类提供。

• object <Object>

This method is called to write some kind of host object, i.e. an object created by native C++ bindings. If it is not possible to serialize object, a suitable exception should be thrown.

This method is not present on the Serializer class itself but can be provided by subclasses.