/// <summary>
/// Returns the variable in the index [index] of the vtkLookupTable [arr]
/// </summary>
/// <param name="arr"></param>
/// <param name="index"></param>
public static long lindex(vtkLookupTable arr, double index)
{
return (long)arr.GetIndex(index);
}
/// <summary>
/// Returns the variable in the index [index] of the vtkLookupTable [arr]
/// </summary>
/// <param name="arr"></param>
/// <param name="index"></param>
public static long lindex(vtkLookupTable arr, double index)
{
return(arr.GetIndex(index));
}