Function nccell_set_channels 

pub fn nccell_set_channels(
    cell: &mut NcCell,
    channels: impl Into<NcChannels_u64>,
) -> NcChannels_u64

Sets the alpha and coloring bits of the cell from an NcChannels_u64, returning the new NcChannels_u64.

Method: NcCell.set_fchannel().