[vtkusers] Object Existence

[Goodwin Lawlor]

If you want to find out the existence of all the instances of a particular
VTK object, use the "ListInstances" method.
(e.g.) If you want to know what vtkPlane objects have already been created,
type:
vtkPlane ListInstances

If you want to find out if you have created a VTK object called myObject,
type:
info commands myObject

HTH
Goodwin
----- Original Message -----
From: "Giancarlo Amati" <amati at ira.cnr.it>
To: <vtkusers at public.kitware.com>
Sent: Tuesday, April 16, 2002 4:47 PM
Subject: [vtkusers] Object Existence


> Hello Everybody,
>
> I would ask you if TCL have some particular functions to test the
> existence of a VTK object.
>
> Bye
> Giancarlo
>
> --
> ----------------------------------------
> dott. Giancarlo Amati                  |
> (amati at ira.cnr.it)                     |
>                                        |
> National Research Council              |
> RadioAstronomical Institute            |
> office phone n. +39 051 6399405        |
> via Gobetti 101 - Bologna (Italy)      |
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