RuntimeException  224 spl/php_spl.c  	SPL_ADD_CLASS(RuntimeException, z_list, sub, allow, ce_flags); \
RuntimeException  435 spl/spl.php    class OutOfBoundsException extends RuntimeException
RuntimeException  443 spl/spl.php    class OverflowException extends RuntimeException
RuntimeException  456 spl/spl.php    class RangeException extends RuntimeException
RuntimeException  464 spl/spl.php    class UnderflowException extends RuntimeException
RuntimeException  478 spl/spl.php    class UnexpectedValueException extends RuntimeException
RuntimeException   63 spl/spl_exceptions.c     REGISTER_SPL_SUB_CLASS_EX(RuntimeException,         Exception,        NULL, NULL);
RuntimeException   64 spl/spl_exceptions.c     REGISTER_SPL_SUB_CLASS_EX(OutOfBoundsException,     RuntimeException, NULL, NULL);
RuntimeException   65 spl/spl_exceptions.c     REGISTER_SPL_SUB_CLASS_EX(OverflowException,        RuntimeException, NULL, NULL);
RuntimeException   66 spl/spl_exceptions.c     REGISTER_SPL_SUB_CLASS_EX(RangeException,           RuntimeException, NULL, NULL);
RuntimeException   67 spl/spl_exceptions.c     REGISTER_SPL_SUB_CLASS_EX(UnderflowException,       RuntimeException, NULL, NULL);
RuntimeException   68 spl/spl_exceptions.c     REGISTER_SPL_SUB_CLASS_EX(UnexpectedValueException, RuntimeException, NULL, NULL);