An example of using HistorySelectByPosition (based on the HistoryDealGetTicket use example).

Position identifier is set as the input parameter. Next, the script attempts to create a list of orders and deals with the specified identifier. 

Script operation example:

0: deal #116488443 at 2017.02.07 12:55:56 Enter, buy 0.03 EURUSD (order #132873637, position ID 132873637)
1: deal #116488540 at 2017.02.07 12:56:38 Close by, sell 0.01 EURUSD (order #132873727, position ID 132873637)
2: deal #116488549 at 2017.02.07 12:56:42 Exit, sell 0.02 EURUSD (order #132873736, position ID 132873637)