Return true if number is positive or negative zero.
Declared in <bdlb_float.h>
Return true if number is positive or negative zero.
static
bool
isZero(double number);Return true if number is positive or negative zero.
static
bool
isZero(float number);true if number is positive or negative zero, and false otherwise
| Name | Description |
|---|---|
| number | floating-point value to test |