Updating Session Break Line on Chart using code

[jfalbert19]

I am hoping that one of the programming consultants has a suggestion for a code snippet. I realize this is beyond NT's technical support, and I also realize that how NT handles session times is changing in Version NT7, but while working with NT6.5 I'd like to get this to work if possible.

I am trying to write an indicator that will set the Session Start and End Times based upon the instrument. I want this to modify the Session Break line shown on the chart, as well as udate the information in the Chart Properties dialog box.

I've tried using something like
ChartData.SessionBegin = DateTime.Parse("18:00")
but keep getting an error CS0120 - object reference required for nonstatic field. And I'm not sure what obeject I should be using to set this property.

Any help and/or suggestions are appreciated.

Thanks,

Jeff