Code to check number of user drawnlines?

[rabcnesbit]

Hello,

I am currently trying to write a code to do something. In the code, I need to be able to check whether (1) a user.drawn horizontal line is on a chart, (2) and if there is, how many? Would be very grateful if somebody could show me how to this?

Many thanks
Dan

[NinjaTrader_Joydeep]

Hello Dan,
Thanks for writing in and I am happy to assist you.

Please use the below code to acces any user drawn horizontal line.
in variable;
private int count = 0;

in OnBarUpdate/OnStartUp etc

count = 0;   //reset counter
foreach(IDrawObject o in DrawObjects)
{
	if (o.UserDrawn)
	{
		if (o.DrawType == DrawType.HorizontalLine)
		{
			IHorizontalLine hLine = (IHorizontalLine)o;
		        //count the lines
                        count++;
		}
	}
}

Print(count);   //prints out total H Lines

Please let me know if I can assist you any further.