Chart Symbol Determination

 

I want to determine the chart symbol from a custom indicator or expert - can this be done and how.

I can get bars, period etc but cant find anything for symbol

 
BigAl:

I want to determine the chart symbol from a custom indicator or expert - can this be done and how.

I can get bars, period etc but cant find anything for symbol

Dont bother to answer I am being dumb - Symbol()