[#BloombergLP-ball-Log_Formatter-messageBufferLen]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/Log_Formatter.adoc[Log_Formatter]::messageBufferLen
:relfileprefix: ../../../
:mrdocs:

Return the length (in bytes) of the buffer held by this logging formatter.

== Synopsis

Declared in `<ball_log.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
messageBufferLen() const;
----


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