For example, besides house number and street name, the Address object has one more optional property as Cross street which is not shown in the above code segment.
例如，除了门牌号和街道名称，Address对象还有几个可选属性，如CrossStreet，它在上面的代码片段中并没有用到。
For example, besides house number and street name, the Address object has one more optional property as Cross street which is not shown in the above code segment.
例如，除了门牌号和街道名称，Address对象还有几个可选属性，如CrossStreet，它在上面的代码片段中并没有用到。
应用推荐