add_volatile_t is an alias to the return type of the bsl::add_volatile meta‐function. Note, that the bsl::add_volatile_t avoids the ::type suffix and typename prefix when we want to use the result of the meta‐function in templates.
Synopsis
Declared in <bslmf_addvolatile.h>
template<class t_TYPE>
using add_volatile_t = add_volatile<t_TYPE>::type;Created with MrDocs