[#BloombergLP-ball-FileObserver-2constructor-00]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/FileObserver.adoc[FileObserver]::FileObserver
:relfileprefix: ../../../
:mrdocs:

Create a file observer having the specified `stdoutThreshold` and `basicAllocator`.

== Synopsis

Declared in `<ball_fileobserver.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
FileObserver(
    xref:BloombergLP/ball/Severity/Level.adoc[Severity::Level] stdoutThreshold,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0);
----


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