XSLTProcessor::hasExsltSupport()
(PHP 5 >= 5.0.4, PHP 7)
Determine if PHP has EXSLT support
说明
XSLTProcessor::hasExsltSupport(void): bool
This method determines if PHP was built with the » EXSLT library.
返回值
成功时返回TRUE
,或者在失败时返回FALSE
。
范例
Example #1 Testing EXSLT support
<?php $proc = new XSLTProcessor; if (!$proc->hasExsltSupport()) { die('EXSLT support not available'); } // do EXSLT stuff here .. ?>