[#BloombergLP-bdlcc-StripedUnorderedContainerImpl_TestUtil-lockWrite]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/StripedUnorderedContainerImpl_TestUtil.adoc[StripedUnorderedContainerImpl_TestUtil]::lockWrite
:relfileprefix: ../../../
:mrdocs:

Acquire a write lock on the stripe for the specified `key`.

== Synopsis

Declared in `<bdlcc_stripedunorderedcontainerimpl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
lockWrite(KEY const& key);
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key*
| key whose stripe is locked for write
|===


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