[Gambas-user] Return values for gb.db Results

[Benoit Minisini]

On Wednesday 17 March 2004 07:49, Rich Falconburg wrote:
> Ok.  It says that MoveNext and MovePrevious will return TRUE if there's no
> next record.  How does one go about testing for this?  I get type mismatch
> when testing the boolean condition as in:
>
>  bRC = rResult.MoveNext
>
>   It says "got function instead".  Am I oversimplifying the test here?  I'm
> sure I must be doing something wrong.  Any help would be appreciated.
>
>  I've not done BASIC stuff in a long time but it's amazing how fast it
> comes back to you.  Already got a decent database frontend working but this
> little piece is creating some headaches.
>
> Thanks!

You must add the parenthesis when using a function call inside an expression: 
bRC = rResult.MoveNext()

But you can type rResult.MoveNext without the parenthesis if you use it as a 
statement. Then the compiler transforms it in a function call automatically.

Regards,

-- 
Benoit Minisini
mailto:gambas at ...1...