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function is not described

ParagonIE_Sodium_Compat::version_string() public WP 1.0

This emulates libsodium's version_string() function, except ours is prefixed with 'polyfill-'.

{} It's a method of the class: ParagonIE_Sodium_Compat{}

No Hooks.

Return

String. Null. Nothing.

Usage

$result = ParagonIE_Sodium_Compat::version_string();

Code of ParagonIE_Sodium_Compat::version_string() WP 5.7

<?php
public static function version_string()
{
    if (self::useNewSodiumAPI()) {
        return (string) sodium_version_string();
    }
    if (self::use_fallback('version_string')) {
        return (string) call_user_func('\\Sodium\\version_string');
    }
    return (string) self::VERSION_STRING;
}