CDoubleBuffer
CDoubleBuffer
CDoubleBuffer 类用于简便地访问双精度型缓存区数据。
描述
CDoubleBuffer 类可供简便地访问双精度型缓存区数据。
声明
class CDoubleBuffer: public CArrayDouble标称库文件
#include <Indicators\TimeSeries.mqh>继承体系
CDoubleBuffer
直接分支
: CCloseBuffer, CHighBuffer, CIndicatorBuffer, CLowBuffer, COpenBuffer
类方法
| 属性 | |
|---|---|
| Size | 设置缓存区大小 |
| 设置 | |
| SetSymbolPeriod | 设置品名和周期 |
| 数据访问方法 | |
| At | 获取缓存区数据 |
| 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 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