This struct template implements a meta-function to determine if the (template parameter) t_TYPE is the (possibly cv-qualified) void type. This struct derives from bsl::true_type if t_TYPE is the void type, and bsl::false_type otherwise.
Declared in <bslmf_isvoid.h>
template<class t_TYPE>
struct IsVoid
: bsl::is_void<t_TYPE>::typeNote that although this struct is functionally equivalent to bsl::is_void, and the use of bsl::is_void should be preferred.
| Name | Description |
|---|---|
bsl::is_void<t_TYPE>::type |