[#BloombergLP-bdldfp-Uint128-2constructor-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/Uint128.adoc[Uint128]::Uint128
:relfileprefix: ../../../
:mrdocs:

Create an `Uint128` object having the 128&hyphen;bit pattern specified by `initialHigh&period;&period;initialLow`&period;

== Synopsis

Declared in `&lt;bdldfp&lowbar;uint128&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
Uint128(
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64] initialHigh,
    xref:BloombergLP/bsls/Types/Uint64.adoc[bsls::Types::Uint64] initialLow);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *initialHigh*
| high&hyphen;order 64 bits of the value
| *initialLow*
| low&hyphen;order 64 bits of the value
|===


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