Void functions are not supposed to return values (W1023)

Missing Type of the return value;

INT

Function  F_name()

Return -1;

end

RETURN is a function

In the old V7.2 it is working without a warning or problem.

On other places I use RETURN 4 and that doesn't give a problem but RETURN -1 gives the warning

Peter is right,

Everytime you need to RETURN an integer value from a function, that function needs to be declared as INT FUNCTION F_name().

You are missing the INT declaration, making it a void function that cannot return a value.

If you want to exit from a void function, you may use the RETURN statement without a value behind it.

Regards,

Patrick

Thank you

It was hard to understand for me (New to citectScada), but now I understand.