MACROMEDIA FLASH MX 2004 - ACTIONSCRIPT - Page 761

XML.hasChildNodes() 761
XML.getBytesTotal()
Availability
Flash Player 6.
Usage
XML.getBytesTotal()
Parameters
None.
Returns
An integer.
Description
Method; returns the size, in bytes, of the XML document.
See also
XML.getBytesLoaded()
XML.hasChildNodes()
Availability
Flash Player 5.
Usage
my_xml.hasChildNodes()
Parameters
None.
Returns
A Boolean value.
Description
Method; returns true if the specified XML object has child nodes; otherwise, returns false.
Example
The following example uses the information from the XML object in a user-defined function.
if (rootNode.hasChildNodes()) {
myfunc (rootNode.firstChild);
}