[#BloombergLP-ball-ObserverFormatterImp-setFormat]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/ObserverFormatterImp.adoc[ObserverFormatterImp]::setFormat
:relfileprefix: ../../../
:mrdocs:

Set the log record format specifications for this object according to the specified `format`. Return 0 on success, and a non‐zero value otherwise. This method has no effect on format if `format` is not a valid format specification. If `format` does not start with a scheme (it has no "://" in it) use the default "text" scheme.

== Synopsis

Declared in `<ball_observerformatterimp.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
setFormat(std::string_view const& format);
----


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