bcadd

PHP 4, PHP 5, PHP 7, PHP 8
bcadd - Add two arbitrary precision numbers
Manual
Code Examples

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.

Related Functions

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Function bcadd:

BCMath Arbitrary Precision Mathematics Functions

Most used PHP functions