NCL keyword listing

Keywords are reserved by NCL. They cannot be used as names for variables or functions. All keywords in NCL are case sensitive and must appear exactly as they are listed here.
        begin
        break
        byte
        character
        continue
        create
        defaultapp
        do
        double
        else
        elseif
        end
        enumeric
        external
	False
        file
        float
        function
        getvalues
        graphic
        group
        if
        integer
        int64
        list
        load
        local
        logical
        long
        new
        _Missing
        Missing
        new
        noparent
        numeric
        procedure
        quit
        QUIT
        Quit
        record
        return
        setvalues
        short
        snumeric
        stop
        string
        then
	True
        ubyte
        uint
        uint64
        ulong
        ushort
        while