25.334. XPathResult.snapshotItem( ): return a node that matches an XPath query25.334.1. SynopsisNode snapshotItem(index) 25.334.1.1. Arguments
25.334.1.2. ReturnsThe node at the specified index, or null if the index is less than zero or greater than or equal to snapshotLength. 25.334.1.3. ThrowsThis method throws an exception if resultType is not UNORDERED_NODE_SNAPSHOT_TYPE or ORDERED_NODE_SNAPSHOT_TYPE. |