Initial Commit.

2026-06-23 21:47:51 +08:00
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+# Getting information about a trading account
+
+The account_info function obtains full information about the current trading account.
+
+namedtuple account_info()
+
+The function returns information as a structure of named tuples (namedtuple). In case of an error, the result is None.
+
+Using this function, you can use one call to get all the information that is provided by [AccountInfoInteger](/en/book/automation/account/account_info_overview), [AccountInfoDouble](/en/book/automation/account/account_info_overview), and [AccountInfoString](/en/book/automation/account/account_info_overview) in MQL5, with all variants of supported properties. The names of the fields in the tuple correspond to the names of the enumeration elements without the "ACCOUNT_" prefix, reduced to lowercase.
+
+The following script MQL5/Scripts/MQL5Book/Python/accountinfo.py is included with the book.
+
+```
+import MetaTrader5 as mt5
+  
+# let's establish a connection to the MetaTrader 5 terminal
+if not mt5.initialize(): 
+   print("initialize() failed, error code =", mt5.last_error())
+   quit()
+   
+account_info = mt5.account_info()
+if account_info != None:
+   # display trading account data as is
+   print(account_info) 
+   # display data about the trading account in the form of a dictionary
+   print("Show account_info()._asdict():")
+   account_info_dict = mt5.account_info()._asdict()
+   for prop in account_info_dict:
+      print("  {}={}".format(prop, account_info_dict[prop]))
+   
+# complete the connection to the MetaTrader 5 terminal
+mt5.shutdown()
+
+```
+
+The result should be something like this.
+
+```
+AccountInfo(login=25115284, trade_mode=0, leverage=100, limit_orders=200, margin_so_mode=0, ... 
+Show account_info()._asdict(): 
+  login=25115284 
+  trade_mode=0 
+  leverage=100 
+  limit_orders=200 
+  margin_so_mode=0 
+  trade_allowed=True 
+  trade_expert=True 
+  margin_mode=2 
+  currency_digits=2 
+  fifo_close=False 
+  balance=99511.4 
+  credit=0.0 
+  profit=41.82 
+  equity=99553.22 
+  margin=98.18 
+  margin_free=99455.04 
+  margin_level=101398.67590140559 
+  margin_so_call=50.0 
+  margin_so_so=30.0 
+  margin_initial=0.0 
+  margin_maintenance=0.0 
+  assets=0.0 
+  liabilities=0.0 
+  commission_blocked=0.0 
+  name=MetaQuotes Dev Demo 
+  server=MetaQuotes-Demo 
+  currency=USD 
+  company=MetaQuotes Software Corp. 
+
+```