Vyacheslav Demidyuk

Results 2 issues of Vyacheslav Demidyuk

https://docs.mql4.com/basis/function/events OnChartEvent OnChartEvent() is the handler of a group of ChartEvent events: CHARTEVENT_KEYDOWN — event of a keystroke, when the chart window is focused; CHARTEVENT_MOUSE_MOVE — mouse move events and...

Add function ErrorDescription like MtApi (MT4).

enhancement