[#BloombergLP-bdldfp-Uint128-operator_lshift_eq]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/Uint128.adoc[Uint128]::operator&lt;&lt;&equals;
:relfileprefix: ../../../
:mrdocs:

Set the value of this object to the value of a bitwise left shift of this 128 bit integer shifted by the specified `rhs` value, and return a reference providing mofifiable access to this object&period; The behavior is undefined unless `0 &lt;&equals; rhs &lt; 128`&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdldfp/Uint128.adoc[Uint128]&
operator&lt;&lt;&equals;(int rhs);
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[.small]#Created with https://www.mrdocs.com[MrDocs]#
