[lazarus] How to...

[Mattias Gaertner]

On Sun, 09 Mar 2003 11:48:30 -0400
"Luis R. Hilario B." <LuisDigital at BonBon.net> wrote:

> Hello,
> 
> How to catch an error of this type?
> 
> "ERROR in gtk-interface: TGtkListStringList.Get Out of bounds."
>
> Using:
> 
> Try
> ...
> Except
>   On E???Error  do // <----- (OjO)
> ...
> end;
> 
> Without using:
> if xxx.Itemindex < 0 Or...

You can't. It does not raise a specific exception. (FYI: it's a div by zero)
Maybe we can add an EIndexOutOfBounds to the LCL, since this is interface
independent.


> The bad news:
> "Warning: TgtkObject.GetValue not implemented for TTOGGLEBOX"

implemented.


Mattias