摘要： public enum Vista { aaa,bbb } private Vista style = Vista.aaa; // We set the initial value for style. public Vista Style { get { return style; } set { style = value; } }get 中使用关键词 return，set 中使用关键词 va... 阅读全文

摘要： Class, struct, or interfce method must have a return type 阅读全文