PHP 手册
上一页下一页


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.

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

参见

DOMImplementation->hasFeature()



上一页起始页下一页
DOMNode->isSameNode()上一级DOMNode->lookupNamespaceURI()