xpath_eval_expression
xpath_new_context
Fonctions DOM XML
PHP Manual

# xpath_eval

(PHP 4 >= 4.0.4)

xpath_eval — Calcule un chemin XPath à partir d'une chaîne

### Description

XPathContext
XPathObject xpath_eval ( string `$xpath_expression` [, domnode `$contextnode` ] )
XPathObject xpath_eval ( XPathContext `$xpath_context` , string `$xpath_expression` [, domnode `$contextnode` ] )

Le paramètre optionnel `contextnode` sert à spécifier des requêtes XPath relatives.

Voir aussi xpath_new_context().

xpath_eval_expression
xpath_new_context
Fonctions DOM XML
PHP Manual