Method GetTempDirectory

Testing/Rendering/vtkTesting.cxx:224–231

------------------------------------------------------------------------------

}
//------------------------------------------------------------------------------
const char* vtkTesting::GetTempDirectory()
{
  string td =
    vtkTestingGetArgOrEnvOrDefault("-T", this->Args, "VTK_TEMP_DIR", "../../../Testing/Temporary");
  this->SetTempDirectory(vtksys::SystemTools::CollapseFullPath(td).c_str());

  return this->TempDirectory;
}
//------------------------------------------------------------------------------
const char* vtkTesting::GetValidImageFileName()
{