Also look at overloading

function RegState: Boolean; overload;

function RegState(var TrialDays:word; var Key,License: string): Boolean; overload;

Neven MacEwan (B.E. E&E)

Ph. 09 621 0001 Mob. 0274 749062


Alistair George wrote:

Hi all. I am really sticking my neck out here to be flamed.
The following:
function RegState(var TrialDays:word; var Key,License: string): Boolean;
I'd like to be able to just call Regstate (no parameters) to get a true or false, but 
given that
all the contents of the caller are needed variables, that is not possible is it?
Al+

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