---
title: "MetaTrader 5 Client Terminal build 275 - 最新のアップデート"
description: "最新のアップデート: Terminal: Fixed drawing of Bitmap Label. Terminal: Optimized history pumping and construction. - 最新のアップデート"
image: "https://www.metatrader5.com/i/logo_metatrader5.png"
---

# MetaTrader 5 Client Terminal build 275

## 最新のアップデート: Terminal: Fixed drawing of Bitmap Label. Terminal: Optimized history pumping and construction

21 5月 2010

1. Terminal: Fixed drawing of Bitmap Label.
2. Terminal: Optimized history pumping and construction.
3. MetaTester: Added pumping of the entire available history of a tested symbol before the testing start.
4. MetaTester: Added pumping of the entire available history of a tested symbol (including symbols required for calculations on cross rates) during the testing process, if there is not enough history required for testing.
5. MetaTester: Fixed and optimized synchronization of history between the client terminal and testing agents.
6. MetaTester: Added display of testing and optimization completion percent for agents on the "Agents" tab of the client terminal.
7. MQL5: Fixed check of enumerations in switch\case.
8. MQL5: Fixed looping in case of disagreement between versions of the client terminal and compiler.
9. MQL5: Fixed values of enumerations BOOK_TYPE_BUY and BOOK_TYPE_SELL.
10. MQL5: Fixed returned error code when ChartScreenShot method call fails.
11. MQL5: Fixed errors reported on forum and in crash logs.

**以前のニュースをご覧ください。**

- [MetaTrader 5 Client Terminal build 274](https://www.metatrader5.com/ja/releasenotes/terminal/274)
- [MetaTrader 5 Client Terminal build 273](https://www.metatrader5.com/ja/releasenotes/terminal/273)
- [MetaTrader 5 Client Terminal build 271](https://www.metatrader5.com/ja/releasenotes/terminal/271)
- [MetaTrader 5 Client Terminal build 270](https://www.metatrader5.com/ja/releasenotes/terminal/270)
- [MetaTrader 5 Client Terminal build 269](https://www.metatrader5.com/ja/releasenotes/terminal/269)