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

Set the `fractionalSecondPrecision` attribute of this object to the specified `value`&period; The behavior is undefined unless `0 &lt;&equals; value` and `6 &gt;&equals; value`&period;

== Synopsis

Declared in `&lt;bdlt&lowbar;iso8601utilconfiguration&period;h&gt;`

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


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