type

std::nothrow_t

<new>
struct nothrow_t{};
Nothrow type
Type of the nothrow constant.

This is a type specifically designed to overload the dynamic memory allocation operator functions operator new, operator new[] , operator delete and operator delete[] .

It is an empty class defined in the <new> header. This header also defines the standard constant nothrow, which is a value of this type specifically designed to call the overloaded operator functions.

See also