Abdolmobin Khezri / Profile

Hello good time, I had a question, thank you dear ones for your help In mql4 we had  external keywords that we used to get input in Expert or indicator and later during the program (exa -indicator) we could give a new value to the external

Hello my frinds . I Have big problem . Description for Up picture : When the line is made, it does not give me its Angle twice. One in that OnInt (). One in that OnTick (). The third time a new price tick appears, it returns the correct value. What

Hello dear friends. I want to give me the candlestick index when I click on the chart with the mouse . But I do not know how to do it. Thank you for your guidance