Get the remainder of dividing num1 by num2. Unless num2 is zero, the result has the same sign as num1.
The dividend, as a string.
The divisor, as a string.
Returns the modulus as a string, or null if num2 is 0.
|8.0.0||scale is now nullable.|
|7.2.0||num1 and num2 are no longer truncated to integer, so now the behavior of bcmod follows fmod rather than the % operator.|
|7.2.0||The scale parameter was added.|