[#BloombergLP-ball-LoggerManagerConfiguration-isValidDefaultLoggerBufferSize] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/LoggerManagerConfiguration.adoc[LoggerManagerConfiguration]::isValidDefaultLoggerBufferSize :relfileprefix: ../../../ :mrdocs: Return `true` if the specified `numBytes` is a valid default logger‐message‐buffer size value, and `false` otherwise. `numBytes` is valid if `0 < numBytes`. == Synopsis Declared in `<ball_loggermanagerconfiguration.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static bool isValidDefaultLoggerBufferSize(int numBytes); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#