[#BloombergLP-bslmt-TestUtil_Guard-2destructor] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmt.adoc[bslmt]::xref:BloombergLP/bslmt/TestUtil_Guard.adoc[TestUtil_Guard]::~TestUtil_Guard :relfileprefix: ../../../ :mrdocs: Unlock the recursive mutex that was locked by the constructor. == Synopsis Declared in `<bslmt_testutil.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- ~TestUtil_Guard(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#