On Thursday, September 12, 2013 11:36 AM, Jürgen Hestermann
<juergen.hesterm...@gmx.de> wrote:
>I didn't look at the code, but usually index = -1 means that the item
>was not found. So maybe AbsoluteIndex's result should actually be
>signed?
> And how would it ever reach the value -1?
it starts off there? i regularly set the result value to -1 before running thru
a routine... if there is success, the result value is set to a good value
otherwise it retains its -1 value...
> Obviously there is no code that sets it to this value,
> otherwise it would not compile with Cardinal type.
that is something else altogether ;)
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