DOMXPath
PHP Manual

DOMXPath::registerNamespace

(PHP 5)

DOMXPath::registerNamespace — Registers the namespace with the DOMXPath object

Description

public bool DOMXPath::registerNamespace ( string $prefix , string $namespaceURI )

Registers the namespaceURI and prefix with the DOMXPath object.

Parameters

prefix

The prefix.

namespaceURI

The URI of the namespace.

Return Values

Returns TRUE on success or FALSE on failure.

DOMXPath
PHP Manual