[#BloombergLP-ball-FileObserver2-isSuppressUniqueFileNameOnRotation]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/FileObserver2.adoc[FileObserver2]::isSuppressUniqueFileNameOnRotation
:relfileprefix: ../../../
:mrdocs:

Return `true` if the log filename uniqueness check on rotation is suppressed, and false otherwise&period;

== Synopsis

Declared in `&lt;ball&lowbar;fileobserver2&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
isSuppressUniqueFileNameOnRotation() const;
----


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