Document::ConstElement Class Reference

#include <Pt/Json/Document.h>

Constant document element.

Public Member Functions
const char *	name () const
	Returns the element name.
template<typename T >
bool	getValue (T &value) const
	Gets the value.
bool	isNull () const
	Returns true if element is null.
ConstElement	begin () const
	Begin of sub elements.
ConstElement	end () const
	End of sub elements.
ConstElement	getMember (const std::string &name) const
	Returns a sub element.
ConstElement	getMember (const char *name) const
	Returns a sub element.
ConstElement	operator[] (const std::string &name) const
	Returns a sub element.
ConstElement	operator[] (const char *name) const
	Returns a sub element.
const ConstElement &	operator* () const
	Allows using the element like an iterator.
const ConstElement *	operator-> () const
	Allows using the element like an iterator.
ConstElement &	operator++ ()
	Allows using the element like an iterator.
bool	operator!= (const ConstElement &other) const
	Allows using the element like an iterator.
bool	operator== (const ConstElement &other) const
	Allows using the element like an iterator.
bool	operator! () const
	Returns true if element is invalid.