Announcement

Collapse
No announcement yet.

Partner 728x90

Collapse

Initializing an array of custom classes

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Initializing an array of custom classes

    Please disregard. I have solved the problem.



    I have defined a custom class after reading C# on line references. then I have tried to create an array of that custom class. I have successful created similar arrays of int and double but the same approach does not appear to work. Here is the example.

    Symbol is the name of my class. I have put the class definition in Strategy UserDefinedMethods.cs

    in the variables section:

    public Symbol [] longEntrySymbolList;

    protected override void Initialize()
    {
    longEntrySymbolList = new Symbol[12];
    InitLongTagSymbols(); // strategy method to initialize longEntrySymbolList
    ...


    The code compiles with no errors but I get this message in the Log:

    3/9/2012 7:18 PM Strategy Failed to call method 'Initialize' for strategy 'BTagDev/7bde330b92124ad1b5a38e0a38be880c': Object reference not set to an instance of an object.

    I use a similar technique with ints and doubles, and it works fine.

    What am I doing wrong?

    Thanks
    Last edited by rocketman75; 03-09-2012, 08:25 PM. Reason: Solved problem on my own.

    #2
    rocketman,

    I am happy you have resolved your issue.

    Please let us know if you require additional assistance.
    Adam P.NinjaTrader Customer Service

    Comment

    Latest Posts

    Collapse

    Topics Statistics Last Post
    Started by Hwop38, 05-04-2026, 07:02 PM
    0 responses
    161 views
    0 likes
    Last Post Hwop38
    by Hwop38
     
    Started by CaptainJack, 04-24-2026, 11:07 PM
    0 responses
    309 views
    0 likes
    Last Post CaptainJack  
    Started by Mindset, 04-21-2026, 06:46 AM
    0 responses
    245 views
    0 likes
    Last Post Mindset
    by Mindset
     
    Started by M4ndoo, 04-20-2026, 05:21 PM
    0 responses
    349 views
    0 likes
    Last Post M4ndoo
    by M4ndoo
     
    Started by M4ndoo, 04-19-2026, 05:54 PM
    0 responses
    179 views
    0 likes
    Last Post M4ndoo
    by M4ndoo
     
    Working...
    X