[#FB_LOGF_RAW]
= FB_LOGF_RAW
:mrdocs:

FB_LOGF_RAW() is similar to FB_LOG_RAW(), but formats the log arguments using fmt::format().

== Synopsis

Declared in `<folly/logging/Logger.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
#define FB_LOGF_RAW(logger, level, filename, linenumber, functionName, fmt, arg1, ...)

----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *logger*
| The logger identifying the log category.
| *level*
| A qualified `folly::LogLevel` value or variable.
| *filename*
| The source filename to record.
| *linenumber*
| The source line number to record.
| *functionName*
| The function name to record.
| *fmt*
| The `fmt::format` format string.
| *arg1*
| The first format argument.
|===


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