No need to do that.
Use this statement to refresh the current chart :
ChartSetSymbolPeriod(0,NULL,0);
No need to do that.
Use this statement to refresh the current chart :
Thank you but it doesn't work as expected. It does refresh the chart but doesn't generate a "virtual tick". I need to refresh my EA based on miliseconds instead of "onTick" . On MT4 it does that with the attached code.
Thank you but it doesn't work as expected. It does refresh the chart but doesn't generate a "virtual tick". I need to refresh my EA based on miliseconds instead of "onTick" . On MT4 it does that with the attached code.
Maybe someone could help further, there are two errors there that are difficult for me to edit.
Maybe someone could help further, there are two errors there that are difficult for me to edit.
here you go
#property copyright "Copyright 2018, MetaQuotes Software Corp." #property link "https://www.mql5.com" #property version "1.00" #property indicator_chart_window //--- extern int PeriodMiliSeconds=250; // Period in miliseconds //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ void OnInit() { EventSetMillisecondTimer((int)MathMax(PeriodMiliSeconds,16)); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ void OnDeinit(const int Des) { EventKillTimer(); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int OnCalculate(const int rates_total,const int prev_calculated,const datetime &time[],const double &open[],const double &high[],const double &low[],const double &close[],const long &tick_volume[],const long &volume[],const int &spread[]) { return(0); } //+------------------------------------------------------------------+ #import "user32.dll" int RegisterWindowMessageW(string lpString); int PostMessageW(int hWnd,int Msg,int wParam,int lParam); #import #define WM_COMMAND 0x0111 //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ void OnTimer() { static bool inUpdate=false; if(inUpdate) return; inUpdate=true; static int handle=0; int Whandle = 0,whandle = 0; if(handle == 0) handle = RegisterWindowMessageW("MetaTrader4_Internal_Message"); if(handle!=0) { ChartSetSymbolPeriod(0,NULL,0); PostMessageW(Whandle,WM_COMMAND,33324,0); PostMessageW(whandle,handle,2,1); } inUpdate=false; } //+------------------------------------------------------------------+
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Hi, I want to convert a chart autorefresh MT4 indicator I've found to MT5.
The indicador uses a postMessages WM_COMMAND,33324 and RegisterWindowMessageW("MetaTrader4_Internal_Message"),2,1 but seems they doesnt work on MT5.
Please, anyone could help me to find the correct messages?
Greetings.