201 lines
9.1 KiB
MQL5
201 lines
9.1 KiB
MQL5
//+------------------------------------------------------------------+
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//| ChartObjectsElliott.mqh |
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//| Copyright 2000-2025, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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//| All Elliott tools. |
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//+------------------------------------------------------------------+
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#include "ChartObject.mqh"
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//+------------------------------------------------------------------+
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//| Class CChartObjectElliottWave3. |
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//| Purpose: Class of the "ElliottCorrectiveWave" object of chart. |
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//| Derives from class CChartObject. |
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//+------------------------------------------------------------------+
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class CChartObjectElliottWave3 : public CChartObject
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{
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public:
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CChartObjectElliottWave3(void);
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~CChartObjectElliottWave3(void);
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//--- methods of access to properties of the object
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ENUM_ELLIOT_WAVE_DEGREE Degree(void) const;
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bool Degree(const ENUM_ELLIOT_WAVE_DEGREE degree) const;
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bool Lines(void) const;
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bool Lines(const bool lines) const;
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//--- method of creating the object
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bool Create(long chart_id,const string name,const int window,
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const datetime time1,const double price1,
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const datetime time2,const double price2,
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const datetime time3,const double price3);
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//--- method of identifying the object
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virtual int Type(void) const { return(OBJ_ELLIOTWAVE3); }
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//--- methods for working with files
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virtual bool Save(const int file_handle);
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virtual bool Load(const int file_handle);
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};
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//+------------------------------------------------------------------+
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//| Constructor |
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//+------------------------------------------------------------------+
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CChartObjectElliottWave3::CChartObjectElliottWave3(void)
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{
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}
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//+------------------------------------------------------------------+
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//| Destructor |
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//+------------------------------------------------------------------+
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CChartObjectElliottWave3::~CChartObjectElliottWave3(void)
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{
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}
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//+------------------------------------------------------------------+
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//| Create object "ElliottCorrectiveWave" |
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//+------------------------------------------------------------------+
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bool CChartObjectElliottWave3::Create(long chart_id,const string name,const int window,
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const datetime time1,const double price1,
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const datetime time2,const double price2,
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const datetime time3,const double price3)
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{
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if(!ObjectCreate(chart_id,name,OBJ_ELLIOTWAVE3,window,time1,price1,time2,price2,time3,price3))
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return(false);
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if(!Attach(chart_id,name,window,3))
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return(false);
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//--- successful
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return(true);
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}
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//+------------------------------------------------------------------+
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//| Get value of the "Degree" property |
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//+------------------------------------------------------------------+
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ENUM_ELLIOT_WAVE_DEGREE CChartObjectElliottWave3::Degree(void) const
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{
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//--- check
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if(m_chart_id==-1)
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return(WRONG_VALUE);
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//--- result
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return((ENUM_ELLIOT_WAVE_DEGREE)ObjectGetInteger(m_chart_id,m_name,OBJPROP_DEGREE));
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}
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//+------------------------------------------------------------------+
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//| Set value for the "Degree" property |
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//+------------------------------------------------------------------+
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bool CChartObjectElliottWave3::Degree(const ENUM_ELLIOT_WAVE_DEGREE degree) const
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{
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//--- check
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if(m_chart_id==-1)
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return(false);
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//--- result
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return(ObjectSetInteger(m_chart_id,m_name,OBJPROP_DEGREE,degree));
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}
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//+------------------------------------------------------------------+
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//| Get value of the "Lines" property |
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//+------------------------------------------------------------------+
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bool CChartObjectElliottWave3::Lines(void) const
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{
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//--- check
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if(m_chart_id==-1)
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return(false);
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//--- result
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return((bool)ObjectGetInteger(m_chart_id,m_name,OBJPROP_DRAWLINES));
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}
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//+------------------------------------------------------------------+
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//| Set value for the "Lines" property |
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//+------------------------------------------------------------------+
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bool CChartObjectElliottWave3::Lines(const bool lines) const
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{
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//--- check
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if(m_chart_id==-1)
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return(false);
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//--- result
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return(ObjectSetInteger(m_chart_id,m_name,OBJPROP_DRAWLINES,lines));
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}
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//+------------------------------------------------------------------+
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//| Writing parameters of object to file |
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//+------------------------------------------------------------------+
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bool CChartObjectElliottWave3::Save(const int file_handle)
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{
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bool result;
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//--- check
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if(file_handle==INVALID_HANDLE || m_chart_id==-1)
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return(false);
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//--- write
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result=CChartObject::Save(file_handle);
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if(result)
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{
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//--- write value of the "Degree" property
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if(FileWriteInteger(file_handle,(int)ObjectGetInteger(m_chart_id,m_name,OBJPROP_DEGREE),INT_VALUE)!=sizeof(int))
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return(false);
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//--- write value of the "Lines" property
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if(FileWriteInteger(file_handle,(int)ObjectGetInteger(m_chart_id,m_name,OBJPROP_DRAWLINES),INT_VALUE)!=sizeof(int))
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return(false);
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}
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//--- result
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return(result);
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}
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//+------------------------------------------------------------------+
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//| Reading parameters of object from file |
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//+------------------------------------------------------------------+
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bool CChartObjectElliottWave3::Load(const int file_handle)
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{
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bool result;
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//--- check
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if(file_handle==INVALID_HANDLE || m_chart_id==-1)
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return(false);
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//--- read
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result=CChartObject::Load(file_handle);
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if(result)
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{
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//--- read value of the "Degree" property
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if(!ObjectSetInteger(m_chart_id,m_name,OBJPROP_DEGREE,FileReadInteger(file_handle,INT_VALUE)))
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return(false);
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//--- read value of the "Lines" property
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if(!ObjectSetInteger(m_chart_id,m_name,OBJPROP_DRAWLINES,FileReadInteger(file_handle,INT_VALUE)))
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return(false);
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}
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//--- result
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return(result);
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}
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//+------------------------------------------------------------------+
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//| Class CChartObjectElliottWave5. |
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//| Purpose: Class of the "ElliottMotiveWave" object of chart. |
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//| Derives from class CChartObjectElliottWave3. |
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//+------------------------------------------------------------------+
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class CChartObjectElliottWave5 : public CChartObjectElliottWave3
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{
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public:
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CChartObjectElliottWave5(void);
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~CChartObjectElliottWave5(void);
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//--- method of creating the object
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bool Create(long chart_id,const string name,const int window,
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const datetime time1,const double price1,
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const datetime time2,const double price2,
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const datetime time3,const double price3,
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const datetime time4,const double price4,
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const datetime time5,const double price5);
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//--- method of identifying the object
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virtual int Type(void) const { return(OBJ_ELLIOTWAVE5); }
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};
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//+------------------------------------------------------------------+
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//| Constructor |
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//+------------------------------------------------------------------+
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CChartObjectElliottWave5::CChartObjectElliottWave5(void)
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{
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}
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//+------------------------------------------------------------------+
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//| Destructor |
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//+------------------------------------------------------------------+
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CChartObjectElliottWave5::~CChartObjectElliottWave5(void)
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{
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}
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//+------------------------------------------------------------------+
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//| Create object "ElliottMotiveWave" |
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//+------------------------------------------------------------------+
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bool CChartObjectElliottWave5::Create(long chart_id,const string name,const int window,
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const datetime time1,const double price1,
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const datetime time2,const double price2,
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const datetime time3,const double price3,
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const datetime time4,const double price4,
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const datetime time5,const double price5)
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{
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if(!ObjectCreate(chart_id,name,OBJ_ELLIOTWAVE5,window,time1,price1,time2,price2,time3,price3,time4,price4,time5,price5))
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return(false);
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if(!Attach(chart_id,name,window,5))
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return(false);
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//--- successful
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return(true);
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}
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//+------------------------------------------------------------------+
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