DomAttribute->value
(no version information, might be only in CVS)
DomAttribute->value --
Returns value of attribute
说明
mixed
DomAttribute->value ( void )
This function returns the value of the attribute.
例子 1. Getting all the attributes of a node
<?php
include("example.inc");
if (!$dom = domxml_open_mem($xmlstr)) {
echo "Error while parsing the document\n";
exit;
}
$root = $dom->document_element();
$attrs = $root->attributes();
echo 'Attributes of ' . $root->node_name() . "\n";
foreach ($attrs as $attribute) {
echo ' - ' . $attribute->name . ' : ' . $attribute->value . "\n";
}
?>
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上例将输出： Attributes of chapter
- language : en |
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See also domattribute_name().