[#BloombergLP-balb-ControlManager-ControlHandler]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balb.adoc[balb]::xref:BloombergLP/balb/ControlManager.adoc[ControlManager]::ControlHandler
:relfileprefix: ../../../
:mrdocs:

Defines a type alias for the function called to handle control messages. The `prefix` argument is the first space‐delimited word read from the message, and the `stream` argument is the `bsl::istream` containing the remainder of the message.

== Synopsis

Declared in `<balb_controlmanager.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef xref:bsl/function-0a.adoc[bsl::function<void(xref:bsl/string.adoc[bsl::string] const&, std::istream&)>] ControlHandler;
----


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