Php/docs/domdocument.loadxml

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DOMDocument::loadXML

(PHP 5, PHP 7)

DOMDocument::loadXML Load XML from a string


说明

public DOMDocument::loadXML ( string $source [, int $options = 0 ] ) : mixed

Loads an XML document from a string.


参数

source
The string containing the XML.
options
Bitwise OR of the libxml option constants.


返回值

成功时返回 true, 或者在失败时返回 false。 If called statically, returns a DOMDocument 或者在失败时返回 false.


错误/异常

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

此方法可以被静态调用,但会抛出一个 E_STRICT 错误。


范例

Example #1 Creating a Document

<?php$doc = new DOMDocument();$doc->loadXML('<root><node/></root>');echo $doc->saveXML();?>

Example #2 Static invocation of loadXML

<?php// Issues an E_STRICT error$doc = DOMDocument::loadXML('<root><node/></root>');echo $doc->saveXML();?>

参见