[#BloombergLP-ball-LoggerManagerDefaults-setDefaultRecordBufferSizeIfValid]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/LoggerManagerDefaults.adoc[LoggerManagerDefaults]::setDefaultRecordBufferSizeIfValid
:relfileprefix: ../../../
:mrdocs:

Set the default record‐buffer size if `numBytes` is valid.

== Synopsis

Declared in `<ball_loggermanagerdefaults.h>`

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

== Description

Set the default‐logger record‐buffer size attribute of this object to the specified `numBytes` if `0 < numBytes`. Return 0 on success, and a non‐zero value (with no effect on the state of this object) otherwise.

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *numBytes*
| candidate default‐logger record‐buffer size
|===


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