sodium_increment

Function • Params and return types changed in PHP 8.0

Increment large number.

PHP 5

PHP 7.0-7.1

Added

PHP 7.3-7.4

Improved

PHP 8.1

PHP 8.2

PHP 8.3

PHP 8.4

PHP 8.5

sodium_increment(string &$string): void

Passed by referenceTypestring

String to increment.

Note that the parameter $string is passed by reference, and contains additional/updated context data that may be useful.

The sodium_increment function is a void function; it does not return any values.

Changes to the `sodium_increment` Function

- sodium_increment(&$string)
+ sodium_increment(string &$string): void