DOMNode
PHP Manual

DOMNode::isSupported

(PHP 5)

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

Description

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

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

Parameters

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.

Return Values

Returns TRUE on success or FALSE on failure.

See Also

DOMNode
PHP Manual