bt_hid_device_connection_state_changed_cbFunction typedef
bt_hid_device_connection_state_changed_cbFunction =
Void Function(Int result, Bool connected, Pointer<Char> remote_address, Pointer<Void> user_data)
Implementation
typedef bt_hid_device_connection_state_changed_cbFunction = ffi.Void Function(
ffi.Int result,
ffi.Bool connected,
ffi.Pointer<ffi.Char> remote_address,
ffi.Pointer<ffi.Void> user_data);