uleis_rate_stream::set_channel

Source: stream/rate/Uleis/uleis_rate_stream__set_channel.pro

 uleis_rate_stream::set_channel
        Set the channel of a ULEIS rate stream.

 Usage:
        rc = strref -> set_channel();
 Arguments:
        channel string          The channel to be assigned to the
                                stream

 Keyword:
        null    If set, then clear the channel (returns 0).

 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 (following LAN): 15/5/00; SJT