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PHP: DOMAttr->__construct() - Manual
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DOMDOMAttr->__construct()
(PHP 5)
DOMAttr->__construct() — Creates a new DOMAttr object
说明
DOMAttr
__construct ( string $name [, string $value ] )
Creates a new DOMAttr object. This object is read only. It may be appended to a document, but additional nodes may not be appended to this node until the node is associated with a document. To create a writeable node, use DOMDocument->createAttribute().
参数
- name
-
The tag name of the attribute.
- value
-
The value of the attribute.
范例
Example#1 Creating a new DOMAttr
<?php
$dom = new DOMDocument ( '1.0' , 'iso-8859-1' );
$element = $dom -> appendChild (new DOMElement ( 'root' ));
$attr = $element -> setAttributeNode (new DOMAttr ( 'attr' , 'attrvalue' ));
echo $dom -> saveXML (); /* <?xml version="1.0" encoding="iso-8859-1"?><root attr="attrvalue" /> */
?> BlaBla.cn
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