IT_Reflect::Choice Class Reference

#include <it_bus/reflect/choice.h>

Inheritance diagram for IT_Reflect::Choice:

List of all members.

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Detailed Description

Reflection of a choice type.

Most of the functions for accessing a choice are defined in the base class ModelGroup.

Definition at line 16 of file choice.h.

Public Member Functions
virtual int	get_current_element () const =0 throw ((ReflectException))
	Return the index of the current element in get_element_names(), or -1 if there is no current element.
virtual void	set_no_element ()=0 throw ((ReflectException))
	Set the choice to contain no elements.

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Member Function Documentation

virtual int IT_Reflect::Choice::get_current_element (   )  const throw ((ReflectException)) [pure virtual]

Return the index of the current element in get_element_names(), or -1 if there is no current element. Exceptions: ReflectException

virtual void IT_Reflect::Choice::set_no_element (   )  throw ((ReflectException)) [pure virtual]

Set the choice to contain no elements. Exceptions: ReflectException

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