class Channel : public ConstChannel

(Return to index)

Abstract interface for read/write access to variable.

Class Channel allows access to an arbitrary double value.

Type:	Abstract
Superclasses:	public ConstChannel
Include file:	./Channels/Channel.hh

Inheritance

Synopsis (including inherited members):

• Public members:
  • Channel () ;
  • virtual ~Channel () ;
  • virtual Channel* clone ()const = 0 ;
  • double operator= (double) ;
  • double operator+= (double) ;
  • double operator-= (double) ;
  • virtual bool set (double) = 0 ;
  • virtual bool isSettable ()const ;
  • virtual bool get (double&)const = 0 ;
  • operator double ()const ;

Documentation:

• Public members:

  virtual Channel* clone ()const = 0 ;

  Duplicate the channel.

  virtual bool isSettable ()const ;

  Test if settable.
  Return true, if the channel can receive values.

  double operator+= (double) ;

  Subtract and assign value to channel.

  double operator-= (double) ;

  Store value into channel.
  If the channel can be written, store value into it and return true, otherwise return false.

  double operator= (double) ;

  Assign value to channel. Add and assign value to channel.