[#BloombergLP-bsls-TimeInterval-setInterval]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/TimeInterval.adoc[TimeInterval]::setInterval
:relfileprefix: ../../../
:mrdocs:

Set this interval from `seconds` and optional `nanoseconds`.

== Synopsis

Declared in `<bsls_timeinterval.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
void
setInterval(
    xref:BloombergLP/bsls/Types/Int64.adoc[bsls::Types::Int64] seconds,
    int nanoseconds = 0);
----

== Description

Set this time interval to have the value given by the sum of the specified integral number of `seconds`, and the optionally specified integral number of `nanoseconds`. If unspecified, `nanoseconds` is 0. The behavior is undefined unless the total number of seconds in the resulting time interval can be represented with a 64‐bit signed integer (see `isValid`). Note that there is no restriction on the sign or magnitude of either argument except that they must not violate the method's preconditions.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *seconds*
| whole seconds component
| *nanoseconds*
| nanoseconds component
|===


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