[#BloombergLP-bsls-ProtocolTest-testVirtualDestructor]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/ProtocolTest.adoc[ProtocolTest]::testVirtualDestructor
:relfileprefix: ../../../
:mrdocs:

Return whether the protocol class being tested has a virtual destructor.

== Synopsis

Declared in `<bsls_protocoltest.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool
testVirtualDestructor();
----

== Description

Return `true` (i.e., the test passed) if the protocol class being tested has a virtual destructor and return `false` (i.e., the test failed) otherwise. Increase the `failures` count and set `lastStatus` to `false` on failure.

== Return Value

`true` if the protocol has a virtual destructor; `false` otherwise


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