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(PHP 5, PHP 7)
DOMComment::__construct — Creates a new DOMComment object
$value
] )Creates a new DOMComment object. This object is read only. It may be appended to a document, but additional nodes may not be appended to this node until the node is associated with a document. To create a writeable node, use DOMDocument::createComment.
value
The value of the comment.
Example #1 Creating a new DOMComment
<?php
$dom = new DOMDocument ( '1.0' , 'iso-8859-1' );
$element = $dom -> appendChild (new DOMElement ( 'root' ));
$comment = $element -> appendChild (new DOMComment ( 'root comment' ));
echo $dom -> saveXML ();
?>