[#BloombergLP-bdlt-Datetime-setMicrosecondIfValid]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/Datetime.adoc[Datetime]::setMicrosecondIfValid
:relfileprefix: ../../../
:mrdocs:

Set the "microsecond" attribute of this object to the specified `microsecond` value if `0 <= microsecond <= 999`. If `24 == hour()`, set the `hour` attribute to 0. Return 0 on success, and a non‐zero value (with no effect) otherwise. Note that this method has no effect on the "date" part of this object.

== Synopsis

Declared in `<bdlt_datetime.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
setMicrosecondIfValid(int microsecond);
----


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