isfinite

March 26, 2020

Name

isfinite — indicates if a number has a finite value

Synopsis

#include "util.h"

| int **isfinite** ( | d); |   |

double <var class="pdparam">d</var>;

Description

Note

This reference page was automatically generated from functions found in the header files in the development branch. The function described here may not exist in generally available versions of Momentum, and may change in behavior when it is generally available. Consult your vendor for definitive advice on the use of this function.

indicates if a number has a finite value.

Parameters

d

the number to check

Return Values

isfinite returns a non-zero value if and only if its argument has a finite (zero, subnormal, or normal) value.