PHP bcadd function

Like this blog? Consider exploring one of our sponsored banner ads...

bcadd

(PHP 3, PHP 4, PHP 5)

Sums left_operand and
right_operand.

The left operand, as a string.

The right operand, as a string.

This optional parameter is used to set the number
of digits after the decimal place in the result. You can also set the global default scale
for all functions by using bcscale().

The sum of the two operands, as a string.

Example 1. bcadd() example

 
$a = '1.234';
$b = '5';
 
echo bcadd($a, $b);     // 6
echo bcadd($a, $b, 4);  // 6.2340

See Also