public static size_t mpfr_inp_str(
	mpfr_t rop,
	ptr<FILE> stream,
	int base,
	mpfr_rnd_t rnd
)

Public Shared Function mpfr_inp_str ( 
	rop As mpfr_t,
	stream As ptr(Of FILE),
	base As Integer,
	rnd As mpfr_rnd_t
) As size_t

public:
static size_t mpfr_inp_str(
	mpfr_t^ rop, 
	ptr<FILE>^ stream, 
	int base, 
	mpfr_rnd_t rnd
)

static member mpfr_inp_str : 
        rop : mpfr_t * 
        stream : ptr<FILE> * 
        base : int * 
        rnd : mpfr_rnd_t -> size_t 

// Create and initialize op.
mpfr_t op = new mpfr_t();
mpfr_lib.mpfr_init2(op, 64U);

// Write op to a temporary file.
string pathname = System.IO.Path.GetTempFileName();
System.IO.File.WriteAllText(pathname, "123456");

// Read op from the temporary file, and assert that the number of bytes read is 6.
ptr<FILE> stream = new ptr<FILE>();
_wfopen_s(out stream.Value.Value, pathname, "r");
Assert.IsTrue(mpfr_lib.mpfr_inp_str(op, stream, 10, mpfr_rnd_t.MPFR_RNDN) == 6);
fclose(stream.Value.Value);

// Assert that op is 123456.
 Assert.IsTrue(mpfr_lib.mpfr_get_ui(op, mpfr_rnd_t.MPFR_RNDN) == 123456U);

// Delete temporary file.
System.IO.File.Delete(pathname);

// Release unmanaged memory allocated for op.
mpfr_lib.mpfr_clear(op);

' Create and initialize op.
Dim op As mpfr_t = New mpfr_t()
mpfr_lib.mpfr_init2(op, 64U)

' Write op to a temporary file.
Dim pathname As String = System.IO.Path.GetTempFileName()
System.IO.File.WriteAllText(pathname, "123456")

' Read op from the temporary file, and assert that the number of bytes read is 6.
Dim stream As ptr(Of FILE) =  New ptr(Of FILE)()
/// _wfopen_s(stream.Value.Value, pathname,"r")
Assert.IsTrue(mpfr_lib.mpfr_inp_str(op, stream, 10, mpfr_rnd_t.MPFR_RNDN) = 6)
fclose(stream.Value.Value)

' Assert that op is 123456.
Assert.IsTrue(mpfr_lib.mpfr_get_ui(op, mpfr_rnd_t.MPFR_RNDN) = 123456U)

' Delete temporary file.
System.IO.File.Delete(pathname)

' Release unmanaged memory allocated for op.
mpfr_lib.mpfr_clear(op)

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.