Will every DOMElement always have at least one child, and in the case of the DOMElement having one and only one child, will that child always be a DOMText?
Basically, I need to know if elem->getChildNodes()->item(0) is _always_ safe operation, and I furthermore know if I can rely on item(0) always being a DOMText provided that getChildNodes()->getLength() == 1. Still learning the basics, -Patrick
