| Updated: October 28, 2024 | 
Disable Bluetooth connections for audio playback and capture
#include <ado_pcm/dcmd_bluetooth.h> #define DCMD_BT_ISOC_DISABLE _IOW( 'Z', 0x02, struct _bt_isoch )
| Argument | Value | 
|---|---|
| filedes | A file descriptor that you obtained by opening the device | 
| dcmd | DCMD_BT_ISOC_DISABLE | 
| dev_data_ptr | A pointer to a bt_isoch_t structure | 
| n_bytes | sizeof(bt_isoch_t) | 
| dev_info_ptr | NULL | 
This command disables Bluetooth connections for audio playback and capture. For more information, see the entry for DCMD_BT_ISOC_ENABLE.
A filled-in bt_isoch_t structure:
typedef struct _bt_isoch {
        uint32_t                sco_hdl;
        uint32_t                rsvd[10];
} bt_isoch_t;
Set sco_hdl to the handle of the Bluetooth connection.
None.
devctl() in the QNX Neutrino C Library Reference