Joins the global (name starts with #), local (name starts with &), or modeless (name starts with a +) channel named <channel-name>.  Messages will be encoded and decoded according to the character encoding specified by <charset>.  The <charset> parameter is independent of the default character encoding, which can be selected with the /charset command.  If no prefix is given, # is assumed.  Provides the key <key> if specified.
Joins the global (name starts with #), local (name starts with &), or modeless (name starts with a +) channel named <channel-name>.  Messages will be encoded and decoded according to the character encoding specified by <charset>.  The <charset> parameter is independent of the default character encoding, which can be selected with the /charset command.  If no prefix is given, # is assumed.  Provides the key <key> if specified.