...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Obtain an address object that represents any address.
static address_v4 any();
This functions returns an address that represents the "any" address
0.0.0.0
.
A default-constructed address_v4
object.