PHP | DOMNode removeChild() Function Last Updated : 02 Mar, 2020 Comments Improve Suggest changes Like Article Like Report The DOMNode::removeChild() function is an inbuilt function in PHP which is used remove child from list of children. Syntax: DOMNode DOMNode::removeChild( DOMNode $oldnode ) Parameters: This function accepts a single parameter $oldnode which holds the child to remove. Return Value: This function returns the removed child on success. Exceptions: This function throws DOM_NO_MODIFICATION_ALLOWED_ERR, if the node is readonly and DOM_NOT_FOUND, if $oldnode is not a child of this node. Below examples illustrate the DOMNode::removeChild() function in PHP: Example 1: php <?php // Create a new DOMDocument instance $document = new DOMDocument(); // Create a div element $element = $document-> appendChild(new DOMElement('div')); // Create a text Node $text1 = $document-> createTextNode('GeeksforGeeks'); // Append the nodes $element->appendChild($text1); // Remove the child $element->removeChild($text1); // Render the XML echo $document->saveXML(); ?> Output: Press Ctrl+U to see the XML Example 2: php <?php // Create a new DOMDocument instance $document = new DOMDocument(); // Create a h1 element $element = $document-> appendChild(new DOMElement('h1')); // Create the text Node $text1 = $document-> createTextNode('GeeksforGeeks'); $text2 = $document-> createTextNode('Text to be removed'); // Append the nodes $element->appendChild($text1); $element->appendChild($text2); // Remove the child $element->removeChild($text2); // Render the output echo $document->saveXML(); ?> Output: Reference: https://www.php.net/manual/en/domnode.removechild.php Comment More infoAdvertise with us Next Article PHP | DOMNode removeChild() Function gurrrung Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-DOM Similar Reads PHP | DsDeque remove() Function The Ds\Deque::remove() function is an inbuilt function in PHP which is used to remove and return the index value. 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