Compiling Error CS1501 -> Add Method

[TheChingachgook]

I'm a newbie in the NT-forum and I've seen there are many experts around.

Currently I'm trying to port all my indicators and systems to C# Ninja script.

One of my indicators for my intraday systems is the yesterday high-, low-, close-line and the today's open line.

In the helpfile and in some samples I found out, that for this reason I have to use the 'Add' method with PeriodType-Class (Day) to create multiple timeframe dataseries.

I copied the sample source code from the helpfile into the Initialze script to see
how this methods are working:

Add(PeriodType.Minute, 3);
Add("AAPL", PeriodType.Minute, 1);

But by compiling the code, the system fires the following message:

No overload method for 'Add' takes 2 .. ( 3 ) .. Argruments -- error code CS1501

What is wrong with this code - can anybody help me ?

[NinjaTrader_Dierk]

Add() logic as per below only is supported for strategies but not for indicators.

[TheChingachgook]

Many thanks for your quick answer ...

but is there another way to show the yesterdays high-, low-, close- and todays open line with a indicator (or whatever) in a intraday chart?

[NinjaTrader_Dierk]

You could try the PriorDayOHLC indicator http://www.ninjatrader-support.com/H...orDayOHLC.html