Disregard my other comment.
readInnerXml does not advance the cursor, so you can call it more than once. I made a mistake testing this.
XMLReader::readInnerXml
(PHP 5 >= 5.2.0, PHP 7, PHP 8)
XMLReader::readInnerXml — Retrieve XML from current node
Descrizione
Reads the contents of the current node, including child nodes and markup.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns the contents of the current node as a string. Empty string on failure.
Note
Attenzione
This function is only available when PHP is compiled against libxml 20620 or later.
Vedere anche:
- XMLReader::readString() - Reads the contents of the current node as a string
- XMLReader::readOuterXml() - Retrieve XML from current node, including itself
- XMLReader::expand() - Returns a copy of the current node as a DOM object
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