[vtk-developers] Re: [vtk-developers] vtkProcessObject::GetNumberOfRequiredInputs()

[Will Schroeder]

David-

I'm okay with this. But does the number of required inputs really tell you 
much? The way it is now the the number of expected inputs is not known....

Will

At 05:28 PM 12/8/2003, you wrote:
>Hi Everyone,
>
>I'm wondering what people would think of adding a method
>GetNumberOfRequiredInputs() to vtkProcessObject.  It would
>make error checking e.g. in drag-and-drop style visual pipeline
>building applications easier, since the app would know ahead
>of time the minimum number of inputs a particular filter requires.
>
>Any thoughts?
>
>  - David
>
>_______________________________________________
>vtk-developers mailing list
>vtk-developers at vtk.org
>http://www.vtk.org/mailman/listinfo/vtk-developers