MT5 · Compilation errors
MT5 345 · Initialization of a non-static member of a class/structure on a global level is not allowed | YI GOLD
Official meaning
Initialization of a non-static member of a class/structure on a global level is not allowed
Possible causes · YI GOLD suggestions
Determine the cause from the official meaning, the triggering function and terminal logs.
Troubleshooting · YI GOLD suggestions
Locate the first reported line in MetaEditor. Check syntax, types, function signatures, includes and file permissions, then recompile.