The DOMNodeList interface provides the abstraction of an ordered collection of nodes, without defining or constraining how this collection is implemented. The items in the NodeList are accessible via an integral index, starting from 0.

Instance Methods Index

o Item( Integer arg1 )
Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null.
o GetLength()
The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.

Instance Methods

o Item 
 DOMNode Item(
            Integer index )

Returns the indexth item in the collection. If index is greater than or equal to the number of nodes in the list, this returns null.

Parameters:
arg1  -  index into the collection, zero-based.
Returns:
The node at the indexth position in the NodeList, or null if that is not a valid index
o GetLength 
 Integer GetLength()

The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.

Returns:
The number of nodes in the list.