xmlReaderForMemory is available since version 1.0.
Prototype:
number xmlReaderForMemory(string buffer, string URL, string encoding, number options)
Parameters
buffer
The buffer containing the buffer
URL
the base URL to use for the document
encoding
the document encoding
options
a combination of xmlParserOption
Description:
Create an xmltextReader for an XML in-memory document. The parsing flags @options are a combination of xmlParserOption.
Return value:
Returns the new reader or null in case of error.