(PHP 5, PHP 7, PHP 8, PECL tidy >= 0.5.2)
tidy::isXml -- tidy_is_xml — Indicates if the document is a generic (non HTML/XHTML) XML document
面向对象风格
过程化风格
$tidy
Tells if the document is a generic (non HTML/XHTML) XML document.
tidy
The Tidy 对象。
This function returns true if the specified tidy tidy is a generic XML document (non HTML/XHTML), or false otherwise.
true
false
This function is not yet implemented in the Tidylib itself, so it always return false.
