version
返回MetaTrader 5程序端版本。
version()返回值
返回MetaTrader 5程序端版本、build和发布日期。错误情况下返回None。可使用last_error()获取错误信息。
注意
version()函数以三个值元组的形式返回程序端版本、build和发布日期：
| 类型 | 描述 | 样本值 |
|---|---|---|
| 整数 | MetaTrader 5程序端版本 | 500 |
| 整数 | Build | 2007 |
| 字符串 | Build发布日期 | '25 Feb 2019' |
例如：
import MetaTrader5 as mt5
import pandas as pd
# 显示有关MetaTrader 5程序包的数据
print("MetaTrader5 package author: ",mt5.__author__)
print("MetaTrader5 package version: ",mt5.__version__)
# 建立与MetaTrader 5程序端的连接
if not mt5.initialize():
print("initialize() failed, error code =",mt5.last_error())
quit()
# 显示有关MetaTrader 5版本的数据
print(mt5.version())
# display data on connection status, server name and trading account 'as is'
print(mt5.terminal_info())
print()
# 获取词典形式的属性
terminal_info_dict=mt5.terminal_info()._asdict()
# 将词典转换为DataFrame和print
df=pd.DataFrame(list(terminal_info_dict.items()),columns=['property','value'])
print("terminal_info() as dataframe:")
print(df[:-1])
# 断开与MetaTrader 5程序端的连接
mt5.shutdown()
Result:
MetaTrader5程序包作者：MetaQuotes Software Corp.
MetaTrader5程序包版本：5.0.29
[500, 2367, '23 Mar 2020']
TerminalInfo(community_account=True, community_connection=True, connected=True, dlls_allowed=False, trade_allowed=False, ...
terminal_info() as dataframe:
property value
0 community_account True
1 community_connection True
2 connected True
3 dlls_allowed False
4 trade_allowed False
5 tradeapi_disabled False
6 email_enabled False
7 ftp_enabled False
8 notifications_enabled False
9 mqid False
10 build 2367
11 maxbars 5000
12 codepage 1251
13 ping_last 77881
14 community_balance 707.107
15 retransmission 0
16 company MetaQuotes Software Corp.
17 name MetaTrader 5
18 language Russian
19 path E:\ProgramFiles\MetaTrader 5
20 data_path E:\ProgramFiles\MetaTrader 5