示例#1
0
 /// <summary>
 /// 创建实例
 /// </summary>
 /// <returns></returns>
 public static KeyBoard CreateInstance()
 {
     if (instance == null)
     {
         instance = new KeyBoard();
     }
     return(instance);
 }
示例#2
0
 /// <summary>
 /// 创建实例
 /// </summary>
 /// <returns></returns>
 public static KeyBoard CreateInstance()
 {
     if (instance == null)
     {
         instance = new KeyBoard();
     }
     return instance;
 }