====== Click Programming Concepts ======

This page collects programming concepts used in Click, mainly for element programming. It contains information that was originally in the old [[http://www.read.cs.ucla.edu/click/progman.html|Programming Manual]]. Some of this should most probably end up in the [[http://www.read.cs.ucla.edu/click/doxygen/|doxygen element documentation]], currently it's available here to complete the documentation transfer from the old website to this wiki.

  * [[errorhandlers|Error handlers]]
  * [[http://www.read.cs.ucla.edu/click/doxygen/classPacket.html|Packet and WritablePacket]]
  * [[element|Element]]
  * [[http://www.read.cs.ucla.edu/click/doxygen/confparse_8hh.html|Configure Parsing]]