DOMNode::normalize
(PHP 5, PHP 7)
DOMNode::normalize — Normalizes the node
Description
public DOMNode::normalize ( ) : void
Remove empty text nodes and merge adjacent text nodes in this node and all its children.
Return Values
No value is returned.
See Also
- » The DOM Specification
- DOMDocument::normalizeDocument() - Normalizes the document
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https://www.php.net/manual/en/domnode.normalize.php