[#BloombergLP-balber-BerUtil_Iso8601ImpUtil-putDatetimeValue]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balber.adoc[balber]::xref:BloombergLP/balber/BerUtil_Iso8601ImpUtil.adoc[BerUtil_Iso8601ImpUtil]::putDatetimeValue
:relfileprefix: ../../../
:mrdocs:

Write the ISO 8601 representation of the specified `value` to the output sequence of the specified `streamBuf`. If the specified `options` is 0, use 3 decimal places of fractional second precision, otherwise use the number of decimal places specified by the `datetimeFractionalSecondPrecision` attribute of the `options`. Return 0 on success and a non‐zero value otherwise. The operation succeeds if all bytes of the ISO 8601 representation of the `value` are written to the `streamBuf` without the write position becoming unavailable.

== Synopsis

Declared in `<balber_berutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
putDatetimeValue(
    std::streambuf* streamBuf,
    xref:BloombergLP/bdlt/Datetime.adoc[bdlt::Datetime] const& value,
    xref:BloombergLP/balber/BerEncoderOptions.adoc[BerEncoderOptions] const* options);
----


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