(PHP 3, PHP 4 >= 4.0.0)
string phpversion (void)
string phpversion
Returns a string containing the version of the currently running PHP parser.
Example 1. phpversion() example
// prints e.g. 'Current PHP version: 3.0rel-dev' echo "Current PHP version: ".phpversion();
See also version_compare(), phpinfo(), phpcredits(), php_logo_guid(), zend_version().