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DomElement->get_attribute()

(no version information, might be only in CVS)

DomElement->get_attribute() --  Returns the value of the given attribute

说明

class DomElement {

string get_attribute ( string name )

}

Returns the value of the given attribute in the current element.

Since PHP 4.3, if no attribute with given name is found, an empty string is returned.

参数

name

The name of the seeked attribute. This parameter is case sensitive.

返回值

Returns the name of the attribute as a string or an empty string if no attribute with the given name is found.

范例

例子 1. Getting the value of an attribute

<?php

include("example.inc");

if (!$dom = domxml_open_mem($xmlstr)) {
    echo "Error while parsing the document\n";
    exit;
}

// get chapter
$root = $dom->document_element();
echo $root->get_attribute('language'); // en

?>

Migrating to PHP 5

Use DOMElement->getAttribute().

参见

DomElement->get_attribute_node()
DomElement->set_attribute()


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后退起点前进
DomElement->get_attribute_node()上一级DomElement->get_elements_by_tagname()