Function fegetexceptflag

include/half_float/half.hpp:4548–4548

Save exception flags. This function works even if [automatic exception flag handling](\ref HALF_ERRHANDLING_FLAGS) is disabled, but in that case manual flag management is the only way to raise flags. See also:** Documentation for [std::fegetexceptflag](https://en.cppreference.com/w/cpp/numeric/fenv/feexceptflag). \param flagp adress to store flag state at \param excepts OR of flags to save \retva

	/// \param excepts OR of flags to save
	/// \retval 0 for success
	inline int fegetexceptflag(int *flagp, int excepts) { *flagp = detail::errflags() & excepts; return 0; }

	/// Restore exception flags.
	/// This only copies the specified exception state (including unset flags) without incurring any additional exception handling.