MarketDepth documentation

[habibalex]

http://ninjatrader.com/support/helpGuides/nt8/en-us/?marketdepth.htm

marketDepth = new MarketDepth<MarketDepthRow>(instrument);

I think instrument should be Instrument

[sledge]

I'm going to say no. It's not the spec we are looking at, but code we are looking at.

http://ninjatrader.com/support/helpGuides/nt8/en-us/?marketdata.htm

marketdata shows "value" being used, instead of "instrument".

[habibalex]

Your link shows markedata, i'm looking at marketdepth in an indicator. When I tried compiling it in an indicator it was giving me an error. I wasn't sure if that makes a difference or not.

[NinjaTrader_Matthew]

http://ninjatrader.com/support/helpG...arketdepth.htm

marketDepth = new MarketDepth<MarketDepthRow>(instrument);

I think instrument should be Instrument

If you're writing from an Indicator/Strategy, that would work. In the context of an Add-On, the Instrument object is not readily available and would have failed as well. The examples may from time to time use placeholder variables which may not compile if you just copy and paste the example into your own script.

I edited the example for both OnMarketData and OnMarketDepth to clarify a little further in the comments.