public static int mpfr_set_emin(
	mpfr_exp_t exp
)

Public Shared Function mpfr_set_emin ( 
	exp As mpfr_exp_t
) As Integer

public:
static int mpfr_set_emin(
	mpfr_exp_t exp
)

static member mpfr_set_emin : 
        exp : mpfr_exp_t -> int 

Parameters

exp

Type: Math.Mpfr.Nativempfr_exp_t
The exponent.

Return Value

For the subsequent operations, it is the user’s responsibility to check that any floating-point value used as an input is in the new exponent range (for example using mpfr_check_range(mpfr_t, Int32, mpfr_rnd_t)). If a floating-point value outside the new exponent range is used as an input, the default behavior is undefined, in the sense of the ISO C standard; the behavior may also be explicitly documented, such as for mpfr_check_range(mpfr_t, Int32, mpfr_rnd_t).

Note: Caches may still have values outside the current exponent range. This is not an issue as the user cannot use these caches directly via the API (MPFR extends the exponent range internally when need be).

If emin > emax and a floating-point value needs to be produced as output, the behavior is undefined (mpfr_set_emin(mpfr_exp_t) and mpfr_set_emax(mpfr_exp_t) do not check this condition as it might occur between successive calls to these two functions).

Reference