New article at mql5.com - Orders, Positions, and Deals in MetaTrader 5

[MetaQuotes]

New article Orders, Positions, and Deals in MetaTrader 5 is published at mql5.com:

Creating a robust trading robot cannot be done without an understanding of the mechanisms of the MetaTrader 5 trading system. The client terminal receives the information about the positions, orders, and deals from the trading server. To handle this data properly using the MQL5, it's necessary to have a good understanding of the interaction between the MQL5-program and the client terminal.

Author: MetaQuotes