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(PHP 5, PHP 7, PHP 8)
DOMElement::getElementsByTagNameNS — Get elements by namespaceURI and localName
This function fetch all the descendant elements with a given
localName
and namespace
.
namespace
The namespace URI of the elements to match on.
The special value "*"
matches all namespaces.
Passing null
matches the empty namespace.
localName
The local name of the elements to match on.
The special value "*"
matches all local names.
This function returns a new instance of the class DOMNodeList of all matched elements in the order in which they are encountered in a preorder traversal of this element tree.
版本 | 说明 |
---|---|
8.0.3 |
namespace is nullable now.
|