---
title: "MetaTrader 5 Client Terminal build 316 - Última atualização"
description: "Última atualização: Terminal: Optimized and accelerated memory usage. Terminal: Added check of incorrect drawing parameters for... - Última atualização"
image: "https://www.metatrader5.com/i/logo_metatrader5.png"
---

# MetaTrader 5 Client Terminal build 316

## Última atualização: Terminal: Optimized and accelerated memory usage. Terminal: Added check of incorrect drawing parameters for graphical objects and custom indicators

27 agosto 2010

1. Terminal: Optimized and accelerated memory usage.
2. Terminal: Added check of incorrect drawing parameters for graphical objects and custom indicators.
3. MQL5: Fixed terminal crash, when critical MQL5 errors occur in x64 systems.
4. MQL5: Fixed check of floating point numbers for equality to 0 in x64 systems.
5. MQL5: Fixed error of floating point numbers normalization (NormalizeDouble) for big values of normalized number.
6. MQL5: Fixed error of constants typecasting.
7. MQL5: Fixed error of typecasting variables from bool to string.
8. MQL5: Fixed error of typecasting floating point numbers to string in х64 systems.
9. MQL5: Fixed copying of data to indicator buffer, when buffer size is bigger than number of data quantity.
10. MQL5: Significantly accelerated compilation of MQL5 programs.
11. MQL5: Standard Library now includes classes for creating Expert Advisors (MQL5\Include\Expert). Added examples of Expert Advisors, created using these classes (MQL5\Experts\Advisors).
12. Tester: Added ability to adjust leverage for trade account in parameters of testing and optimization.
13. Tester: Fixed context-sensitive help in expert parameters tab.
14. Tester: Added the new "Connecting" state of remote agent - it indicates connecting to agent.
15. Fixed errors reported on the forum and in crash logs.

**Veja as notícias anteriores:**

- [MetaTrader 5 Client Terminal build 314](https://www.metatrader5.com/pt/releasenotes/terminal/314)
- [MetaTrader 5 Client Terminal build 313](https://www.metatrader5.com/pt/releasenotes/terminal/313)
- [MetaTrader 5 Client Terminal build 306](https://www.metatrader5.com/pt/releasenotes/terminal/306)
- [MetaTrader 5 Client Terminal build 305](https://www.metatrader5.com/pt/releasenotes/terminal/305)
- [MetaTrader 5 Client Terminal build 302](https://www.metatrader5.com/pt/releasenotes/terminal/302)