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

Remove all observers from the registry of this broadcast observer.

== Synopsis

Declared in `<ball_broadcastobserver.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
deregisterAllObservers();
----


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