The items in the NodeList are accessible via an integral index, starting from 0.

Methods

getLength

item

getLength

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

Syntax:

public int getLength()

item

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

Syntax:

public Node item(int index)

Parameters:

index - Index into the collection.

The node at the nth position in the NodeList, or null if that is not a valid index.

Glossary