DOMNode->isSupported()
(no version information, might be only in CVS)
DOMNode->isSupported() -- Checks if feature is supported for specified version说明
class DOMNode {bool isSupported ( string feature, string version )
}
Checks if the asked feature is supported for the specified version.
参数
- 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.