DOMNode::isSupported
(PHP 5, PHP 7)
DOMNode::isSupported — Checks if feature is supported for specified version
Descrierea
public DOMNode::isSupported
( string
$feature
, string $version
) : bool
Checks if the asked feature is supported for the
specified version.
Parametri
-
feature -
The feature to test. See the example of DOMImplementation::hasFeature() for a list of features.
-
version -
The version number of the
featureto test.
Valorile întoarse
Întoarce valoarea true în cazul
succesului sau false în cazul eșecului.
A se vedea și
- DOMImplementation::hasFeature() - Test if the DOM implementation implements a specific feature
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