[#BloombergLP-bdlt-DatetimeTz-setDatetimeTzIfValid]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/DatetimeTz.adoc[DatetimeTz]::setDatetimeTzIfValid
:relfileprefix: ../../../
:mrdocs:

If the specified `localDatetime` and `offset` represent a valid `DatetimeTz` value (see `isValid`), set the local datetime and the time zone offset of this object to the `localDatetime` and `offset` values respectively and return 0, leave this object unmodified and return a non‐zero value otherwise.

== Synopsis

Declared in `<bdlt_datetimetz.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
setDatetimeTzIfValid(
    xref:BloombergLP/bdlt/Datetime.adoc[Datetime] const& localDatetime,
    int offset);
----


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