SimpleXMLElement->attributes
(no version information, might be only in CVS)
SimpleXMLElement->attributes --
Identifies an element's attributes
Description
SimpleXMLElement
simplexml_element->attributes ( string data )
This function provides the attributes and values defined within an xml tag.
注: SimpleXML
创建了一条给大部分方法增加交互式属性的规则。这些属性不能够使用
var_dump() 或其它检查对象的方法来查看。
例子 1. Interpret an XML string
<?php $string = <<<XML <a> <foo name="one" game="lonely">1</foo> </a> XML;
$xml = simplexml_load_string($string); foreach($xml->foo[0]->attributes() as $a => $b) { echo $a,'="',$b,"\"\n"; } ?>
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This script will display:
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