MT5 · Compiler warnings
MT5 29 · Enumeration already defined (duplication) - members will be added to the first definition | YI GOLD
Official meaning
Enumeration already defined (duplication) - members will be added to the first definition
Possible causes · YI GOLD suggestions
Determine the cause from the official meaning, the triggering function and terminal logs.
Troubleshooting · YI GOLD suggestions
Review the warning line, types, initialization and return values in MetaEditor. Evaluate runtime consequences and correct the warning even when compilation succeeds.