(PECL phar:1.0.0-1.2.1)
Phar::apiVersion — Returns the api version
Return the API version of the phar file format that will be used when creating phars. The Phar extension supports reading API version 1.0.0 or newer.
The API version string as in "1.0.0".
Example#1 A Phar::apiVersion() example
<?php
echo Phar::apiVersion();
?>
El resultado del ejemplo seria:
1.0.0