数据[表/视图].列基类(查询列) ----------------------------- 所有函数、QView都通过封装为QColumn,进而归属到查询系统
Наследование: AQVar
Пример #1
0
 /// <summary>
 /// 设置动态数据(包括运算数据,引用数据,函数数据等)
 /// </summary>
 /// <example>
 /// 1. Count = Count+1;
 /// 2. Count = MAX(UserId);
 /// 3. Count = b.Count;
 /// </example>
 /// <param name="dData">动态数据</param>
 /// <returns></returns>
 protected bool DData(QColumn dData)
 {
     _DData       = dData;
     this.IsNull  = false;
     this.IsDData = true;
     return(true);
 }
Пример #2
0
 /// <summary>
 /// 设置动态数据(包括运算数据,引用数据,函数数据等)
 /// </summary>
 /// <example>
 /// 1. Count = Count+1;
 /// 2. Count = MAX(UserId);
 /// 3. Count = b.Count;
 /// </example>
 /// <param name="dData">动态数据</param>
 /// <returns></returns>
 protected bool DData(QColumn dData)
 {
     _DData = dData;
     this.IsNull = false;
     this.IsDData = true;
     return true;
 }