DOMNode
PHP Manual

DOMNode::isSupported

(PHP 5, PHP 7)

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

Descrição

public 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 caso de falha.

Veja Também


DOMNode
PHP Manual