Calling a function only when a new indicator is added to chart

[philli4093]

Hi,

This may be posted somewhere else but I can't seem to find it.
I am wanting to call an internal function only once, when the indicator is added to chart. Is there a way to do this? I do not want the function to be called on each new bar.

Thanks

[NinjaTrader_Bertrand]

philli4093, for a one time call please use the OnStartUp() method offered in NT7 : http://www.ninjatrader.com/support/h.../onstartup.htm