null if none is found.findChild
fn
XmlElement findChild(XmlElement parent, string localName,
string nsUri = null)Finds the first child element matching the given local name and optional namespace URI.
Parameters
parent | The parent element to search within. |
localName | The local name of the child element to find. |
nsUri | Optional namespace URI to match. Defaults to null. |
Returns
The first matching XmlElement, or