[#BloombergLP-bslstl-TreeIterator-node]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/TreeIterator.adoc[TreeIterator]::node
:relfileprefix: ../../../
:mrdocs:

Return the address of the tree node at this iterator&apos;s position&period;

== Synopsis

Declared in `&lt;bslstl&lowbar;treeiterator&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bslalg/RbTreeNode.adoc[bslalg::RbTreeNode] const*
node() const;
----

== Description

Return the address of the non&hyphen;modifiable tree node at which this iterator is positioned, or 0 if this iterator is not at a valid position in the tree&period; Note that this method is an implementation detail and is not part of the C&plus;&plus; standard&period;

== Return Value

address of the tree node at this iterator&apos;s position, or 0 if not at a valid position


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