[Lazarus] Hint about CreateWnd

[Paul Ishenin]

zeljko wrote:
> I'm creating an customized control, and have such hint when creating form with 
> such control:
>
> [HINT] TWinControl.CreateWnd creating Handle during loading Form1:TForm1 
> csDesigning=False
>
> Is this something bad , or I can live with it ?
>   
better to use

if HandleAllocated then
  DoSomeOperationWith(Handle)


Handle will be created when your control become visible - before that 
you should not use Handle property.

Best regards,
Paul Ishenin.