value Class Reference

A holder for any AMQP value, simple or complex. More...

#include <value.hpp>

Inheritance diagram for value:

List of all members.

Public Member Functions
	value ()
	Create a null value.
template<class T >
	value (const T &x, typename assignable< T >::type *=0)
	Construct from any allowed type T.
template<class T >
assignable< T, value & >::type	operator= (const T &x)
	Assign from any allowed type T.
void	clear ()
	Reset the value to null.
Copy a value
	value (const value &)
value &	operator= (const value &)
Friends
void	swap (value &, value &)
std::ostream &	operator<< (std::ostream &, const value &)
Comparison operators
bool	operator== (const value &x, const value &y)
bool	operator< (const value &x, const value &y)
Related Functions
(Note that these are not member functions.)
template<class T >
void	get (const value &v, T &x)
	Like get(const value&) but assigns the value to a reference instead of returning it.
template<class T >
void	coerce (const value &v, T &x)
	Like coerce(const value&) but assigns the value to a reference instead of returning it.

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Detailed Description

A holder for any AMQP value, simple or complex.

See also:

types_page

Examples:

service_bus.cpp.

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Friends And Related Function Documentation

void coerce	(	const value &	v,
		T &	x
	)			[related]

Like coerce(const value&) but assigns the value to a reference instead of returning it.

May be more efficient for complex values (arrays, maps, etc.)

void get	(	const value &	v,
		T &	x
	)			[related]

Like get(const value&) but assigns the value to a reference instead of returning it.

May be more efficient for complex values (arrays, maps, etc.)

void swap	(	value &	,
		value &
	)			[friend]

swap values

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The documentation for this class was generated from the following file:

• proton/value.hpp