[#BloombergLP-ball-Log-setCategoryHierarchically-0b]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/Log.adoc[Log]::setCategoryHierarchically
:relfileprefix: ../../../
:mrdocs:

`setCategoryHierarchically` overloads

== Synopses

Declared in `<ball_log.h>`

Return or create the category having the specified `categoryName`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/ball/Category.adoc[Category] const*
xref:BloombergLP/ball/Log/setCategoryHierarchically-03.adoc[setCategoryHierarchically](char const* categoryName);
----

[.small]#xref:BloombergLP/ball/Log/setCategoryHierarchically-03.adoc[_» more..._]#

Return or create the named category, optionally loading a holder.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/ball/Category.adoc[Category] const*
xref:BloombergLP/ball/Log/setCategoryHierarchically-00.adoc[setCategoryHierarchically](
    xref:BloombergLP/ball/CategoryHolder.adoc[CategoryHolder]* categoryHolder,
    char const* categoryName);
----

[.small]#xref:BloombergLP/ball/Log/setCategoryHierarchically-00.adoc[_» more..._]#

== Return Value

address of the named category, the _Default_ _Category_, or 0

== Parameters

[cols="1,4"]
|===
| Name| Description
| *categoryName*
| name of the category to look up or create
| *categoryHolder*
| optional holder to load with the category
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#