Runtime Configuration
The behaviour of these functions is affected by settings in php.ini.
BC math configuration options | Name | Default | Changeable | Changelog |
| bcmath.scale | "0" | PHP_INI_ALL | |
For further details and definitions of the PHP_INI_* modes, see the
Where a configuration setting may be set.
Here's a short explanation of the configuration directives.
-
bcmath.scale integer -
Number of decimal digits for all bcmath functions. See also bcscale().