Last bar in chart

[tradetree]

Is there a call-back method for when you are on the last bar of a chart. This is important for back-testing, so that you can calculate results at the end of a series of bars. I could do this on my own using OnBarUpdate and waiting for x number of bars to pass, but that would require my keeping track manually as I change the "end date" of the chart. Or is there a way to access what is the last date of a chart from within the strategy? This is for the same reason, so I could test Time[0] is equal to the last date. The last bar count would also do it.

[NinjaTrader_Bertrand]

tradetree, there's unfortunately no dedicated property, however you could work with CurrentBar and Count to determine this -

http://www.ninjatrader-support.com/HelpGuideV6/Count.html