# Class CamomileLibrary.Type.ULine.Type.output_line

    class output_line : ?sp:CamomileLibrary.Type.ULine.separator -> CamomileLibrary.Type.UChar.t
           #CamomileLibrary.Type.OOChannel.obj_output_channel -> [text] CamomileLibrary.Type.OOChannel.obj_output_channel

`new output_line ~sp output_obj` create the new output channel object `CamomileLibrary.Type.OOChannel.obj_output_channel` which output each line to `output_obj` using `sp` as a line separator. If `sp` is omitted, linefeed (LF) is used.