Omega Speaker Systems TC-08 manual Store the handle in an array handlearrayi = newhandle

Technical reference

17

Example

The following code is a fragment of a C application which demonstrates how to open multiple units with the USB TC-08 driver. The handles to the open units are stored in an array for later use:

//======================================================

//Opening multiple units //======================================================

for (i = 0; (new_handle = usb_tc08_open_unit()) > 0; i++)

{

//store the handle in an array handle_array[i] = new_handle;

}

no_of_units = i;

//deal with the error if there is one,

//if new_handle was zero, then there was no error

//and we reached the last available unit

if (new_handle == -1)

{

error_code = usb_tc08_get_last_error(0);

printf("Unit failed to open\nThe error code is %d", error_code);

//could terminate the application here

}

//

//Start using the open units