[#BloombergLP-ball-CategoryManagerIter-2constructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/CategoryManagerIter.adoc[CategoryManagerIter]::CategoryManagerIter
:relfileprefix: ../../../
:mrdocs:

Create an iterator providing non‐modifiable access to the categories in the specified `categoryManager` that is initialized to refer to the first category in the sequence of categories in the registry of `categoryManager`, if one exists, and is initialized to be invalid otherwise. The order of iteration is undefined. The behavior is undefined unless the lifetime of `categoryManager` is at least as long as the lifetime of this iterator.

== Synopsis

Declared in `<ball_categorymanager.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
CategoryManagerIter(xref:BloombergLP/ball/CategoryManager.adoc[CategoryManager] const& categoryManager);
----


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