klyn.io.xml.xpath.DOMXPathResult.snapshotItem
method

    public snapshotItem(index as Int) as Node throws XPathException:

Description

Returns one node from a snapshot result.

Parameters

Parameter | Description
--- | ---
`index` | Zero-based snapshot index.

Returns

Node at index, or `null`.

Throws

- XPathException if this result is not a snapshot.

Example

    first = result.snapshotItem(0)