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COpenBuffer

COpenBuffer 类用于简便地访问历史柱线的开盘价。

描述

COpenBuffer 类可供访问历史柱线的开盘价。

声明

   class COpenBuffer: public CDoubleBuffer

标称库文件

   #include <Indicators\TimeSeries.mqh>

继承体系

  CObject

      CArray

          CArrayDouble

              CDoubleBuffer

                  COpenBuffer

类方法

数据更新方法

 

virtual Refresh

更新缓存区

virtual RefreshCurrent

更新当前值

方法继承自类 CObject

Prev, Prev, Next, Next, Compare

方法继承自类 CArray

Step, Step, Total, Available, Max, IsSorted, SortMode, Clear, Sort

方法继承自类 CArrayDouble

Delta, Type, Save, Load, Reserve, Resize, Shutdown, Add, AddArray, AddArray, Insert, InsertArray, InsertArray, AssignArray, AssignArray, At, operator, Minimum, Maximum, Update, Shift, Delete, DeleteRange, CompareArray, CompareArray, InsertSort, Search, SearchGreat, SearchLess, SearchGreatOrEqual, SearchLessOrEqual, SearchFirst, SearchLast, SearchLinear

方法继承自类 CDoubleBuffer

Size, At, SetSymbolPeriod