Method IsValid

Rendering/Core/vtkRenderState.cxx:31–34

------------------------------------------------------------------------------ Description: Tells if the RenderState is a valid one (Renderer is not null).

// Description:
// Tells if the RenderState is a valid one (Renderer is not null).
bool vtkRenderState::IsValid() const
{
  return this->Renderer != nullptr;
}

//------------------------------------------------------------------------------
// Description: