track_rate_stream::set_channel

Source: stream/rate/Track/track_rate_stream__set_channel.pro

 track_rate_stream::set_channel
        Set the channel for a track rates stream.

 Usage: (normally hidden from the user)
        rc = strref -> set_channel(channel)

 Arguments:
        Channel string  The channel name for the stream.

 Keyword:
        null    If set and non-zero, then clear the channel (returns
                0) [Used by the menu].

 Notes:
        This is NOT an end-user method it should ONLY be called from
        within the constructor method. If I didn't need it to be
        separate for the menu constructor, I'd have coded this stuff
        as part of the constructor method. If IDL had private methods
        I'd have made it private.

 History:
        Original: 9/2/00; SJT