[#BloombergLP-ball-HierarchicalCategorySetting-categoryPrefix]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/HierarchicalCategorySetting.adoc[HierarchicalCategorySetting]::categoryPrefix
:relfileprefix: ../../../
:mrdocs:

Return the name prefix of this hierarchical category setting.

== Synopsis

Declared in `<ball_hierarchicalcategorysetting.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::string_view
categoryPrefix() const;
----


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