[vtkusers] vtkVariant to double

[David Gobbi]

double vtkVariant::ToDouble();


On Wed, Jan 5, 2011 at 11:36 PM, kwayeke <bigvision82 at yahoo.com> wrote:
>
> I am using vtkArray which has a value of vtkVariant. How do I get a double
> value?  I want to iterate over this array to get the value at each point
> snip
> ------------------------------------------------------------------------------------------
> vtkVariant vtkArray::GetVariantValue ( CoordinateT  i,CoordinateT
> j,CoordinateT  k         )
> --------------------------------------------------------------------------------------------
>
> Many thanks for your help
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