size_t vtkfig::NSpin ( )

Examples:: examples/example-custom.cxx, examples/example-custom1.cxx, examples/example-multifig.cxx, examples/example-rectcontour2d.cxx, examples/example-rectcontour3d.cxx, examples/example-rectquiver2d.cxx, examples/example-simplexcontour2d.cxx, examples/example-simplexcontour3d.cxx, examples/example-simplexquiver2d.cxx, and examples/example-xyplot.cxx.

Definition at line 13 of file vtkfigTools.cxx.

   {
     char *spinstr=getenv("VTKFIG_NSPIN");
     if (spinstr==nullptr)
       return  std::numeric_limits<size_t>::max();
     else
       return atoi(spinstr);
   }