public interface
DOMImplementationList
The DOMImplementationList interface provides the abstraction
of an ordered collection of DOM implementations, without defining or
constraining how this collection is implemented. The items in the
DOMImplementationList are accessible via an integral index,
starting from 0.
See also the Document Object Model (DOM) Level 3 Core Specification.
Public Method Summary
| abstract int |
getLength()
The number of
DOMImplementations in the list. |
| abstract DOMImplementation |
item(int index)
Returns the
indexth item in the collection. |
Public Methods
public abstract int getLength ()
The number of DOMImplementations in the list. The range
of valid child node indices is 0 to length-1 inclusive.
public abstract DOMImplementation item (int index)
Returns the indexth item in the collection. If
index is greater than or equal to the number of
DOMImplementations in the list, this returns
null.
Parameters
| index | Index into the collection. |
|---|
Returns
- The
DOMImplementationat theindexth position in theDOMImplementationList, ornullif that is not a valid index.