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PHP Quiz PHP CertificatePHP __construct() Function
Complete PHP SimpleXML Reference
Definition and Usage
The __construct() function creates a new SimpleXMLElement object.
This function returns an object on success, and FALSE on failure.
Syntax
__construct(file,class,options,ns,is_prefix)
| Parameter | Description |
|---|---|
| xml | Required. Specifies the XML document or XML data to use |
| options | Optional. Specifies additional Libxml parameters. Is set by
specifying the option and 1 or 0 (TRUE or FALSE, e.g. LIBXML_NOBLANKS(1)) Possible values:
|
| is_url | Optional. Specifies if the xml parameter is an URL. Default is FALSE |
| ns | Optional |
| is_prefix | Optional |
Example
<?php
$xmlstring = <<<XML
<?xml version="1.0" encoding="ISO-8859-1"?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>
XML;
$xml = new SimpleXMLElement($xmlstring);
echo $xml->body[0];
?>
$xmlstring = <<<XML
<?xml version="1.0" encoding="ISO-8859-1"?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>
XML;
$xml = new SimpleXMLElement($xmlstring);
echo $xml->body[0];
?>
The output of the code above will be:
Don't forget me this weekend!
Complete PHP SimpleXML Reference
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