[#bsl-basic_ostringstream-operator_lshift-07a]
= xref:bsl.adoc[bsl]::xref:bsl/basic_ostringstream.adoc[basic&lowbar;ostringstream]::operator&lt;&lt;
:relfileprefix: ../../
:mrdocs:

Insert an `unsigned long` into the stream&period;

== Synopsis

Declared in `&lt;bslstl&lowbar;ostringstream&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/basic_ostringstream.adoc[BaseStream]&
operator&lt;&lt;(unsigned long value);
----

== Return Value

a reference to this stream

== Parameters

[cols="1,4"]
|===
| Name| Description
| *value*
| value to insert
|===


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