DOMXPath Class Reference

Extends DOMXpath to throw ErrorExceptions instead of raising errors. More...

Public Member Functions
	queryWithErrorException ($expression,\DOMNode $contextNode=null)
	Evaluates an XPath expression; throws an ErrorException instead of raising an error.
	addError ($errno, $errstr= '', $errfile= '', $errline=0)
	Adds an error to the stack of errors.

Protected Attributes
	$errors = [null]

Detailed Description

Extends DOMXpath to throw ErrorExceptions instead of raising errors.

Member Function Documentation

addError	(		$errno,
			$errstr = '',
			$errfile = '',
			$errline = 0
	)

Adds an error to the stack of errors.

Parameters

int	$errno
string	$errstr
string	$errfile
int	$errline

Returns

void

queryWithErrorException	(		$expression,
		\DOMNode	$contextNode = null
	)

Evaluates an XPath expression; throws an ErrorException instead of raising an error.

Parameters

string	$expression	The XPath expression to evaluate.
\DOMNode	$contextNode

Returns

Exceptions

ErrorException

Member Data Documentation

$errors = [null]

protected