ChannelIterator Class

Iterator for looping over channels, can be used similar to ChannelI pointer:

Examples

• Archive archive (new BinArchive (archive_name));
  ChannelIterator channel (archive);
  
  
  archive.findFirstChannel (channel);
  while (channel)
  {
  	cout << channel->getName() << endl;
  	++ channel;
  }                             
  

(Implemented as "smart pointer" wrapper for ChannelIteratorI interface)

Interface

• Obtain new, empty ChannelIterator suitable for given Archive

  ChannelIterator (const class Archive &archive);
  

• Does Iterator hold valid channel ?

  operator bool () const;
  

• Access to Channel

  ChannelI *operator -> ();
  ChannelI &operator * ();
  

• Move to next channel

  ChannelIterator &operator ++ ();
  

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Index

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