MetaTrader 5 Client Terminal Build 3440


Staff member
Nov 30, 2008
The MetaTrader 5 platform was updated to Build 3440 yesterday, on September 16. It is now be available from your platform's automatic update facility. This build focuses on a new built-in account report feature and new MQL5 functions for working with matrices and vectors:
  • Added a new report for account trading performance, which is similar to the reports used in the MQL5 Signals service.
  • Fixed an error with options board.
  • Fixed selecting a position in the 'Close by' trading interface.
  • Made platform logging faster.
  • Fixed display of comments for custom symbols' charts.
  • Fixed a bug with CArrayList::LastIndexOf always returning -1.
  • Added a new method to matrix and vector classes - Assign. It allows replacing existing matrix/vector elements with those passed to the method.
  • Added a new method to matrix and vector classes - CopyRates. It allows copying all sorts of bar parameters into a vector or a matrix.
  • Fixed positioning of label chart objects with OBJPROP_XOFFSET and OBJPROP_YOFFSET parameters.
  • Fixed the compiler to detect as erroneous cases when a function is trying to change a constant parameter received as an object pointer reference.
  • Fixed display of the complex number references in Debugger.
  • Improved MQL5 Cloud Protector service.
  • Fixed some other errors.

MetaQuotes' forum announcement thread:

If you find a bug or some undocumented feature in the new build, please post about it here.