DOMXPath->evaluate()
(no version information, might be only in CVS)
DOMXPath->evaluate() -- Evaluates the given XPath expression and returns a typed result if possible.Opis
class DOMXPath {mixed evaluate ( string expression [, DOMNode contextnode] )
}
Executes the given XPath expression and returns
a typed result if possible.
Parametry
expressionThe XPath expression to execute.
contextnodeThe optional
contextnodecan be specified for doing relative XPath queries. By default, the queries are relative to the root element.
Zwracane wartości
Returns a typed result if possible or a DOMNodeList
containing all nodes matching the given XPath expression.
Przykłady
| Poprzedni | Spis treści | Następny |
| DOMXPath->__construct() | Początek rozdziału |