Reference+
Name
parseXML()
Description
Takes a String, parses its contents, and returns an XML object. If the
String does not contain XML data or cannot be parsed, a null value is
returned.
parseXML() is most useful when pulling data dynamically, such as
from third-party APIs. Normally, API results would be saved to a String,
and then can be converted to a structured XML object using
parseXML(). Be sure to check if null is returned before performing
operations on the new XML object, in case the String content could not be
parsed.
If your data already exists as an XML file in the data folder, it is
simpler to use loadXML().
Examples
String data = "<mammals><animal>Goat</animal></mammals>"; void setup() { XML xml = parseXML(data); if (xml == null) { println("XML could not be parsed."); } else { XML firstChild = xml.getChild("animal"); println(firstChild.getContent()); } } // Sketch prints: // Goat
Syntax
parseXML(xmlString)
parseXML(xmlString, options)
Parameters
xmlString
(String)
the content to be parsed as XML
Return
XML
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.