MT4 · Compiler warnings
MT4 56 · 'OnDeinit' function is defined with wrong parameters | YI GOLD
Official meaning
'OnDeinit' function is defined with wrong parameters
Possible causes · YI GOLD suggestions
Parameter types, counts or ranges do not match the function signature.
Troubleshooting · YI GOLD suggestions
Compare each argument and reference mode with the official signature. Validate ranges and preserve relevant failure context.