XMLElement::getChildCount() \ Language (API) \ Processing 1.0
Language (A-Z) \
Libraries \
Tools \
Environment
Reference for Processing version 1.2. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know.
If you prefer a more technical reference, visit the Processing Javadoc.
Class
XMLElement
Name
getChildCount()
Examples
// The following short XML file called "sites.xml" is parsed
// in the code below. It must be in the project's "data" directory
// <?xml version="1.0"?>
// <websites>
// <site id="0" url="processing.org">Processing</site>
// <site id="1" url="mobile.processing.org">Processing Mobile</site>
// </websites>
XMLElement xml;
void setup() {
size(200, 200);
xml = new XMLElement(this, "sites.xml");
int numSites = xml.getChildCount();
println(numSites); // Prints "2"
}
Description
Returns the number of children for the element.
Syntax
xml.getChildCount()
Parameters
xml
any variable of type XMLElement
Returns
int
Usage
Web & Application
Related
XMLElement_getChild()XMLElement_getChildren()
Updated on June 14, 2010 12:05:29pm EDT
Processing was initiated by Ben Fry and Casey Reas. It is developed by a small team of volunteers.