[#BloombergLP-ball-BroadcastObserver-ObserverRegistry]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/BroadcastObserver.adoc[BroadcastObserver]::ObserverRegistry
:relfileprefix: ../../../
:mrdocs:

This `typedef` is an alias for the type of the registry maintained by this observer&period;

== Synopsis

Declared in `&lt;ball&lowbar;broadcastobserver&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef xref:bsl/unordered_map-02b.adoc[bsl::unordered&lowbar;map&lt;bsl::string, bsl::shared&lowbar;ptr&lt;Observer&gt;, bdlb::TransparentHash, bdlb::TransparentEqualTo&gt;] ObserverRegistry;
----


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