MQL Plus Enhanced Error Handler Support - MetaTrader 5 Library - MT4/MT5 Resources

From now on, the project will be distributed as a shared project via MQL Cloud Storage. You are welcome to contribute to the code.

You will need the "MQLplus Included Library Collection" project. There is an option to add the "MQLplus Enhanced Error Handler Library" project to your file to compile the shared binary library and get a sample project showing the usage of the library.

Changelog 3.12

Current version 3.12

Encapsulate error codes and text processing.

Supported features:

Error code handling and parsing error codes into text messages is a pain. This include file will solve some of the day-to-day problems of dealing with error codes.

Output example:

This output is produced by ObjectGetInteger() in the sample code below.

Attachment download

📎 lib_error_definitions.mqh (19.44 KB)

📎lib_error_functions.mqh (8.36 KB)

📎 lib_error_main.mqh (47.58 KB)

📎 lib_errtxt_mql4.mqh (52.4 KB)

📎 lib_errtxt_mql4_error_codes.mqh (31.02 KB)

📎 lib_errtxt_mql5.mqh (614.85 KB)

📎 lib_errtxt_mql5_error_codes.mqh (31.91 KB)

📎 lib_error_descriptions_mt5_fr.csv (24.06 KB)

📎 lib_error.mqh (12.1 KB)

📎liberror.mq5 (1.64 KB)

📎 liberror_howto.mq5 (17.87 KB)

Source: MQL5 #32083