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
Descrição
public XMLReader::readInnerXml
(
) : string
Reads the contents of the current node, including child nodes and markup.
Parâmetros
Esta função não possui parâmetros.
Valor Retornado
Returns the contents of the current node as a string. Empty string on failure.
Notas
Cuidado
Esta função está disponível somente quando o PHP é compilado com libxml 20620 ou superior.
Veja Também
- 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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