Name
TreeWalker.lastChild( ) — return the last child that is not filtered out
Availability
DOM Level 2 Traversal
Synopsis
Node lastChild( );
Returns
The last child of the current node that is not filtered out, or
null if there is no such child.
Description
This method sets currentNode to the last child of
the current node that is not filtered out and returns that child. If
there is no such child, it leaves currentNode
unchanged and returns null.
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