DomAttribute->value

(No version information available, might be only in CVS)

DomAttribute->value — Returns value of attribute

说明

DomAttribute

string value ( void )

This function returns the value of the attribute.

范例

Example#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";
}

?>

上例将输出：

Attributes of chapter
 - language : en

返回值

Returns the value of the attribute.

Migrating to PHP 5

Use the value property of DOMAttr.

参见

DomAttribute->set_value
DomAttribute->name


	PHP5中文手册 DomAttribute->specified DomDocument->add_root DOM XML PHP Manual DomAttribute->value (No version information available, might be only in CVS) DomAttribute->value — Returns value of attribute 说明 DomAttribute string value ( void ) This function returns the value of the attribute. 范例 Example#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"; } ?>` 上例将输出： Attributes of chapter - language : en 返回值 Returns the value of the attribute. Migrating to PHP 5 Use the value property of DOMAttr. 参见 DomAttribute->set_value DomAttribute->name DomAttribute->specified DomDocument->add_root DOM XML PHP Manual