MT4 · Compilation errors
MT4 328 · Illegal declaration of an array of objects that do not have a default constructor | YI GOLD
Official meaning
Illegal declaration of an array of objects that do not have a default constructor
Possible causes · YI GOLD suggestions
Array size, index, type or series orientation violates function requirements.
Troubleshooting · YI GOLD suggestions
Check length, bounds, dynamic-array declarations and ArraySetAsSeries. Validate returned element counts before access.