PHP reads CDATA values within XML data

Source: Internet
Author: User
Tags cdata
When the development process encounters an XML fetch when the add CDATA cannot read the internal values
$content = simplexml_load_string (" Hello, world! );
Echo (string) $content;
$foo = simplexml_load_string (" Hello, world! );
Echo (string) $foo->content;
Automatically filter CDATA internal parameters using the following method
$content = simplexml_load_string (" Hello, world! ', null, libxml_nocdata);
I hope we can help you.

The above describes the PHP read XML data in the CDATA values, including aspects of the content, I hope to be interested in PHP tutorial friends helpful.

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