The parameters and flags for this message vary according to the selected device. All devices support this message and the applicable status items for each device are listed with each parameter. See the MCI_SET message for the values which can be returned for each particular item.

If the frequency was set on the MCI_SETTUNER command using the MCI_DGV_FREQUENCY flag then status of channel, region, and fine-tuning will return an MCIERR_TUNER_MODE error.