Really need a Code example for displaying UNREALIZED PnL for ALL open positions

Really need an Easylanguage Code example for displaying UNREALIZED PnL for ALL open positions in my account in Tradestation.

Also need a code that Displays the Total number of open positions (long or Short) currently in my account.

This code below is not Working for me:

Value1 = GetNumPositions ("21189313"); // it impacts performance
Value2 = GetPositionOpenPL("ESU16", "21189313");

All the topics here in the forum does not address the easylanguage code or TRadestation.

Help!!

Regards,
Mash