Library: Foundation
Package: Core
Header: Poco/Void.h
A dummy class with value-type semantics, mostly useful as a template argument.
This class is typically used together with ActiveMethod, if no argument or return value is needed.
Member Functions: operator !=, operator =, operator ==
Void();
Creates the Void.
Creates the Void from another Void.
The philosophical aspects of this operation remain undiscussed for now.
~Void();
Destroys the Void.
bool operator != (
const Void & v
) const;
Will return always false due to Voids having no members.
Void & operator = (
const Void & v
);
Assigns another void.
bool operator == (
const Void & v
) const;
Will return always true due to Voids having no members.