Could not serialize {0}. Default constructors are required for collections and enumerators.

未能序列化{0}。集合和枚举数需要默认构造函数。

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The following table shows the default values of value types returned by the default constructors.

下表显示了由默认构造函数返回的值类型的默认值。

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The usually rules for immutable types were put into place such as no default constructors and only getters for properties.

通常这些稳定的类型规则被放在非默认的构造器(Constructor)和只有Getter的属性(Property)里。

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