Question on using 'List'

[mbesha]

Hi

I tried to code my own indicator on NT7 which makes use of a List object. An error was generated when I tried to compile the code specifically with this part.

List<double> HighLowValues = new List<double>();

This line of code seems perfectly okay but I do not understand why the compiler generates a message that List can not be located or found. Do I need to add something to the 'using declarations' to make use of lists? Please let me know. Thanks.

[NinjaTrader_ZacharyG]

Hello mbesha,

Thank you for writing in.

Please ensure that you have added the following using statement if you would like to use Lists:

using System.Collections.Generic;

For more information about this namespace, please take a look at this help guide link: https://msdn.microsoft.com/en-us/lib...v=vs.110).aspx

Please, let us know if we may be of further assistance.

[mbesha]

Thanks for your prompt and helpful reply. That fixed the prob.