Overview
KB
Technical FAQ
PHP Manual
CSS2 Manual
HTML Manual
JS Guide
JS Reference
PhpDock Manual
Nu-Coder Manual
PhpExpress Manual
PHP Joomla
Development
Learn PHP
 
<rnp_backend_stringrnp_decrypt>
^Rnp FunctionsLast updated: Mon, 26 Oct 2026

rnp_backend_version

(PECL rnp >= 0.1.1)

rnp_backend_version — Return cryptographic backend library version

Description

function rnp_backend_version(): string

Parameters

This function has no parameters.

Return Values

Version string.


<rnp_backend_stringrnp_decrypt>
^Rnp FunctionsLast updated: Mon, 26 Oct 2026