DOMNamedNodeMap::count
(PHP 7 >= 7.2.0)
DOMNamedNodeMap::count — Get number of nodes in the map
Description
public DOMNamedNodeMap::count ( ) : int
Gets the number of nodes in the map.
Parameters
This function has no parameters.
Return Values
Returns the number of nodes in the map, which is identical to the length property.
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https://www.php.net/manual/en/domnamednodemap.count.php