code: def SetPixelColorsHorizontally(self, x: int, y: int, colors: Iterable) -> bool:
          
          count = len(colors)
          arrayType = ctypes.c_uint32 * count
          values = arrayType(*colors)
          return _DllClient.instance().dll.BitmapSetPixelsHorizontally(ctypes.c_size_t(self._bitmap), x, y, values, count)
docs: Set pixel colors form x,y horizontally.
          x: int.
          y: int.
          colors: Iterable, an iterable list of int color values in argb.
          Return bool, True if succeed otherwise False.