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