| MQL5 Reference / Standard Library / Strategy Modules / Base classes for Expert Advisors / CExpertBase |
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CExpertBase
CExpertBase is a base class for the CExpert class and all auxiliary trading strategy classes.
Description
CExpertBase provides the data and methods, which are common to all objects of the Expert Advisor.
Declaration
class CExpertBase : public CObject |
Title
#include <Expert\ExpertBase.mqh> |
Inheritance hierarchy CExpertBase Direct descendants |
Class Methods by Groups
Public Methods:
Initialization |
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virtual Init |
Initializes the object |
virtual ValidationSettings |
Checks the settings |
Parameters |
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Sets the symbol |
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Sets the timeframe |
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Sets the Expert Advisor ID |
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Indicators and Timeseries |
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virtual SetPriceSeries |
Sets pointers to external timeseries (price series) |
virtual SetOtherSeries |
Sets pointers to external timeseries (non-price series) |
virtual InitIndicators |
Initializes the indicators and timeseries |
Access to Protected Data |
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Gets the current phase of object initialization |
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Sets trend type |
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Gets bitmask of timeseries used |
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Sets the "Every tick" flag |
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Access to Timeseries |
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Gets the element of the Open timeseries by index |
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Gets the element of the High timeseries by index |
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Gets the element of the Low timeseries by index |
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Gets the element of the Close timeseries by index |
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Gets the element of the Spread timeseries by index |
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Gets the element of the Time timeseries by index |
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Gets the element of the TickVolume timeseries by index |
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Gets the element of the RealVolume timeseries by index |
Protected Methods:
Initialization of Timeseries |
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Open timeseries initialization method |
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High timeseries initialization method |
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Low timeseries initialization method |
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Close timeseries initialization method |
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Spread timeseries initialization method |
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Time timeseries initialization method |
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TickVolume timeseries initialization method |
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RealVolume timeseries initialization method |
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Service Methods |
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virtual PriceLevelUnit |
Gets the price level unit |
virtual StartIndex |
Gets the index of starting bar to analyze |
virtual CompareMagic |
Compares the Expert Advisor ID with the specified value |