MT4 · Compilation errors
MT4 167 · Function with a return value of void type cannot return a value | YI GOLD
Official meaning
Function with a return value of void type cannot return a value
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.