DOMNode::isSameNode
DOMNode::lookupNamespaceURI
DOMNode
PHP Manual

# DOMNode::isSupported

(PHP 5)

DOMNode::isSupported — Checks if feature is supported for specified version

### Descrição

bool DOMNode::isSupported ( string `$feature` , string `$version` )

Checks if the asked `feature` is supported for the specified `version`.

### Parâmetros

`feature`

  The feature to test. See the example of DOMImplementation::hasFeature for a list of features.

`version`

  The version number of the `feature` to test.

### Valor Retornado

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

### Veja Também

- DOMImplementation::hasFeature - Test if the DOM implementation implements a specific feature

DOMNode::isSameNode
DOMNode::lookupNamespaceURI
DOMNode
PHP Manual