[#BloombergLP-bslstl-Optional_IsTriviallyDestructible] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::Optional_IsTriviallyDestructible :relfileprefix: ../../ :mrdocs: This metafunction is derived from `std::is_trivially_destructible<t_TYPE>` in C++11 and later. In C++03, the metafunction is derived from `bsl::is_trivially_copyable`, a trait that implies the type is also trivially destructible. == Synopsis Declared in `<bslstl_optional.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- template<class t_TYPE> struct Optional_IsTriviallyDestructible : std::is_trivially_destructible<t_TYPE> ---- == Base Classes [cols="1,4"] |=== | Name| Description | `std::is_trivially_destructible<t_TYPE>` | |=== [.small]#Created with https://www.mrdocs.com[MrDocs]#