php man page for tidy_is_xml

TIDY_IS_XML(3)								 1							    TIDY_IS_XML(3)

tidy::isXml - Indicates if the document is a generic (non HTML/XHTML) XML document

       Object oriented style

SYNOPSIS
       bool tidy::isXml (void  )

DESCRIPTION
       Procedural style
       bool tidy_is_xml (tidy  $object)

	Tells if the document is a generic (non HTML/XHTML) XML document.

PARAMETERS
	      o $object
		- The Tidy object.

RETURN VALUES
	This function returns TRUE if the specified tidy $object is a generic XML document (non HTML/XHTML), or FALSE otherwise.

       Warning

	       This function is not yet implemented in the Tidylib itself, so it always return FALSE.

PHP Documentation Group 													    TIDY_IS_XML(3)