We must explicitly declare our content provider constructor and call the super-class constructor with the expected parameters.
我们必须显式地声明内容提供程序构造函数并使用所需的参数调用超类构造函数。
The constructor function has no parameters and returns an instance of the type with all of its attributes set to null values.
构造函数没有参数，并且返回的类型实例中的所有属性都为空。
The string parameters that are passed to the RequiredValidator() constructor are encoded with the <da:jstring> tag, which was presented in Part 1 of this series.
传递给RequiredValidator()构造函数的字符串参数用 <da:jstring>标记编码，这在本系列的 第 1部分 部分介绍过。
When overridden in a derived class, invokes the reflected method or constructor with the given parameters.
当在派生类中重写时，调用具有给定参数的反射的方法或构造函数。
There is a default constructor that initializes all the parameters with the default values tuned for standalone classification tree.
一个缺省的构造函数可以用缺省值来初始化所有的参数，构造一棵基本的分类树。
There is a default constructor that initializes all the parameters with the default values tuned for standalone classification tree.
一个缺省的构造函数可以用缺省值来初始化所有的参数，构造一棵基本的分类树。
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