public static int mpfr_log1p(
	mpfr_t rop,
	mpfr_t op,
	mpfr_rnd_t rnd
)

Public Shared Function mpfr_log1p ( 
	rop As mpfr_t,
	op As mpfr_t,
	rnd As mpfr_rnd_t
) As Integer

public:
static int mpfr_log1p(
	mpfr_t^ rop, 
	mpfr_t^ op, 
	mpfr_rnd_t rnd
)

static member mpfr_log1p : 
        rop : mpfr_t * 
        op : mpfr_t * 
        rnd : mpfr_rnd_t -> int 

// Create, initialize, and set a new floating-point number op to 10.4.
mpfr_t op = new mpfr_t();
mpfr_lib.mpfr_init2(op, 64U);
Assert.IsTrue(mpfr_lib.mpfr_set_d(op, 10.4, mpfr_rnd_t.MPFR_RNDN) == 0);

// Create and initialize a new floating-point number rop.
mpfr_t rop = new mpfr_t();
mpfr_lib.mpfr_init2(rop, 64U);

// Set rop to log(1 + op).
Assert.IsTrue(mpfr_lib.mpfr_log1p(rop, op, mpfr_rnd_t.MPFR_RNDN) == -1);

// Assert the value of rop and sign.
Assert.IsTrue(rop.ToString() == "0.243361335540044980788e1");

// Release unmanaged memory allocated for rop and op.
mpfr_lib.mpfr_clears(rop, op, null);

' Create, initialize, and set a new floating-point number op to 10.4.
Dim op As mpfr_t = New mpfr_t()
mpfr_lib.mpfr_init2(op, 64U)
Assert.IsTrue(mpfr_lib.mpfr_set_d(op, 10.4, mpfr_rnd_t.MPFR_RNDN) = 0)

' Create and initialize a new floating-point number rop.
Dim rop As mpfr_t = New mpfr_t()
mpfr_lib.mpfr_init2(rop, 64U)

' Set rop to log(1 + op).
Assert.IsTrue(mpfr_lib.mpfr_log1p(rop, op, mpfr_rnd_t.MPFR_RNDN) = -1)

' Assert the value of rop and sign.
Assert.IsTrue(rop.ToString() = "0.243361335540044980788e1")

' Release unmanaged memory allocated for rop and op.
mpfr_lib.mpfr_clears(rop, op, Nothing)

No code example is currently available or this language may not be supported.

No code example is currently available or this language may not be supported.