[#BloombergLP-bsls-Log-setLogMessageHandler] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/Log.adoc[Log]::setLogMessageHandler :relfileprefix: ../../../ :mrdocs: Install the specified `handler` as the current log message handler. == Synopsis Declared in `<bsls_log.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static void setLogMessageHandler(xref:BloombergLP/bsls/Log/LogMessageHandler-05.adoc[Log::LogMessageHandler] handler); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#