bcscale
Function • Params and return types changed in PHP 8.0
Set or get default scale parameter for all bc math functions.
bcscale Function synopsis
bcscale(?int $scale = null): intParameters
$scale
OptionalType?intDefault valuenull
The scale factor.
Return value
Typeint
Returns the old scale when used as setter. Otherwise the current scale is returned.
Changes to the bcscale Function
PHP 8.0
- Return type added:
int - Parameter type added for parameter #1 (
$scale):?int - Parameter default value added for position #1 (
$scale):null
- bcscale($scale)
+ bcscale(?int $scale = null): intbcscale Function Availability
bcscale Function Availability| PHP Version | Availability |
|---|---|
| PHP 8.5Future Release | Yes |
| PHP 8.4Upcoming Release | Yes |
| PHP 8.3Supported (Latest) | Yes |
| PHP 8.2Supported | Yes |
| PHP 8.1Security-Fixes Only | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | Yes |
| PHP 7.1Unsupported | Yes |
| PHP 7.0Unsupported | Yes |
| PHP 5.6Unsupported | Yes |
| PHP 5.5Unsupported | Yes |
| PHP 5.4Unsupported | Yes |
| PHP 5.3Unsupported | Yes |