[#BloombergLP-bdlt-Iso8601UtilConfiguration-setFractionalSecondPrecision]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/Iso8601UtilConfiguration.adoc[Iso8601UtilConfiguration]::setFractionalSecondPrecision
:relfileprefix: ../../../
:mrdocs:

Set the `fractionalSecondPrecision` attribute of this object to the specified `value`. The behavior is undefined unless `0 <= value` and `6 >= value`.

== Synopsis

Declared in `<bdlt_iso8601utilconfiguration.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
setFractionalSecondPrecision(int value);
----


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