[#BloombergLP-ball-CategoryManager_RadixTree-size]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/CategoryManager_RadixTree.adoc[CategoryManager_RadixTree]::size
:relfileprefix: ../../../
:mrdocs:

Return the number of entries in this tree.

== Synopsis

Declared in `<ball_categorymanager_radixtree.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/ball/CategoryManager_RadixTree/size_type.adoc[CategoryManager_RadixTree<t_VALUE>::size_type]
size() const;
----


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