Library: Foundation
Package: Dynamic
Header: Poco/Dynamic/Pair.h
Description
Pair allows to define a pair of values.
Member Summary
Member Functions: first, operator =, second, swap, toString
Types Aliases
Data
using Data = typename std::pair < K, Var >;
Constructors
Pair 
Pair();
Creates an empty Pair
Pair
Creates the Pair from another pair.
Pair
Creates the Pair from the given value.
Pair
template < typename T > Pair(
const std::pair < K, T > & val
);
Creates Pair form standard pair.
Pair
template < typename T > Pair(
const K & first,
const T & second
);
Creates pair from two values.
Destructor
~Pair 
virtual ~Pair() = default;
Destroys the Pair.
Member Functions
first
inline const K & first() const;
Returns the first member of the pair.
operator =
Pair & operator = (
const Pair & other
);
Copy constructs Pair from another pair.
second
inline const Var & second() const;
Returns the second member of the pair.
swap
Pair & swap(
Pair & other
) noexcept;
Swaps the content of the two Pairs.
toString
std::string toString();