.. index:: pair: class; QPanda::qprog_construction_fail .. _doxid-class_q_panda_1_1qprog__construction__fail: class QPanda::qprog_construction_fail ===================================== .. toctree:: :hidden: QPanda2 quantum program construction failed exception. .. ref-code-block:: cpp :class: doxyrest-overview-code-block #include class qprog_construction_fail: public :ref:`QPanda::QPandaException` { public: // construction :target:`qprog_construction_fail`(); :target:`qprog_construction_fail`(std::string err); }; Inherited Members ----------------- .. ref-code-block:: cpp :class: doxyrest-overview-inherited-code-block public: // methods virtual const char* :ref:`what`();