Method dim

include/Eigen/Eigen/src/Geometry/AlignedBox.h:123–123

\returns the dimension in which the box holds */

  /** \returns the dimension in which the box holds */
  EIGEN_DEVICE_FUNC inline Index dim() const { return AmbientDimAtCompileTime==Dynamic ? m_min.size() : Index(AmbientDimAtCompileTime); }

  /** \deprecated use isEmpty() */
  EIGEN_DEVICE_FUNC inline bool isNull() const { return isEmpty(); }