bcadd
PHP 4, PHP 5, PHP 7, PHP 8
bcadd - Add two arbitrary precision numbers
bcadd(
string$num1,
string$num2,
[int|null$scale = null] ): string
Sums num1 and num2.
Parameters
- num1
-
The left operand, as a string.
- num2
-
The right operand, as a string.
- scale
This optional parameter is used to set the number of digits after the decimal place in the result. If omitted, it will default to the scale set globally with the bcscale function, or fallback to 0 if this has not been set.
Return Values
The sum of the two operands, as a string.
Changelog
| Version | Description |
| 8.0.0 | scale is now nullable. |