[#BloombergLP-bsls-Assert-lockAssertAdministration] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/Assert.adoc[Assert]::lockAssertAdministration :relfileprefix: ../../../ :mrdocs: Disable all subsequent calls to `setFailureHandler`. Note that this method has no effect on the behavior of a `AssertFailureHandlerGuard` object. == Synopsis Declared in `<bsls_assert.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static void lockAssertAdministration(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#