(PHP 5 >= 5.0.4)
XSLTProcessor::hasExsltSupport — Determine if PHP has EXSLT support
This method determine if PHP was built with the » EXSLT library.
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
Пример #1 Testing EXSLT support
<?php$proc = new XSLTProcessor;if (!$proc->hasExsltSupport()) { die('EXSLT support not available');}// do EXSLT stuff here ..?>