Gets the position of a child element within an XML document object. The position, in an XmlChildren array, of the Nth child that has the specified name.
xmlChildPos(elem, childname, n)
returns numeric
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| elem | xml | Yes | XML element within which to search | |
| childname | string | Yes | XML child element for which to search | |
| n | numeric | Yes | Index of XML child element for which to search |