DomElement->has_attribute

(no version information, might be only in CVS)

DomElement->has_attribute --  Checks to see if an attribute exists in the current node

Opis

bool DomElement->has_attribute ( string name )

This functions checks to see if an attribute named name exists in the current node.

Przykład 1. Testing the existence of an attribute

<?php

include("example.inc");

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

$root = $dom->document_element();

$buffer = '<html';
if (
$root->has_attribute('language')) {
    
$buffer .= 'lang="' . $root->get_attribute('language') . '"';
}
$buffer .= '>';

?>

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Generated: 2007-01-26 18:02:25