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

Set this object from `localDatetime` and `offset` if they are valid.

== Synopsis

Declared in `<bdlt_datetimetz.h>`

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

== Description

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.

DEPRECATED: replaced by `setDatetimeTzIfValid`.

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *localDatetime*
| local datetime value
| *offset*
| time zone offset from UTC in minutes
|===


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