Php/docs/simplexmlelement.getname

• PHP Manual
• SimpleXMLElement
• Gets the name of the XML element

SimpleXMLElement::getName

(PHP 5 >= 5.1.3, PHP 7)

SimpleXMLElement::getName — Gets the name of the XML element

说明

public SimpleXMLElement::getName ( ) : string

Gets the name of the XML element.

返回值

The getName method returns as a string the name of the XML tag referenced by the SimpleXMLElement object.

范例

Note:

Listed examples may include example.php, which refers to the XML string found in the first example of the basic usage guide.

Example #1 Get XML element names

<?phpinclude 'example.php';$sxe = new SimpleXMLElement($xmlstr);echo $sxe->getName() . "\n";foreach ($sxe->children() as $child){    echo $child->getName() . "\n";}?>

以上例程会输出：

movies
movie