[#BloombergLP-ball-FileObserver-suppressUniqueFileNameOnRotation]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/FileObserver.adoc[FileObserver]::suppressUniqueFileNameOnRotation
:relfileprefix: ../../../
:mrdocs:

Suppress or enable unique filenames when rotating the log file.

== Synopsis

Declared in `<ball_fileobserver.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
suppressUniqueFileNameOnRotation(bool suppress);
----

== Description

Suppress generating a unique log file name upon rotation if the specified `suppress` is `true`, and generate a unique filename otherwise. See {Rotated File Naming} for details.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *suppress*
| whether to suppress unique names on rotation
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#