DOMDocument::load

(PHP 5, PHP 7)

DOMDocument::load — Load XML from a file

说锟斤拷

public DOMDocument::load ( string $filename [, int $options = 0 ] ) : mixed

Loads an XML document from a file.

Warning

Unix style paths with forward slashes can cause significant performance degradation on Windows systems; be sure to call realpath() in such a case.

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filename

The path to the XML document.

options

Bitwise OR of the libxml option constants.

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锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE锟斤拷 If called statically, returns a DOMDocument 锟斤拷锟斤拷锟斤拷失锟斤拷时锟斤拷锟斤拷 FALSE.

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If an empty string is passed as the filename or an empty file is named, a warning will be generated. This warning is not generated by libxml and cannot be handled using libxml's error handling functions.

锟剿凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷态锟斤拷锟斤拷,锟斤拷锟斤拷锟阶筹拷一锟斤拷 E_STRICT 锟斤拷锟斤拷

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Example #1 Creating a Document

<?php
$doc = new DOMDocument();
$doc->load('book.xml');
echo $doc->saveXML();
?>

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