Keysight 81150A - Page 593

Remote Programming Reference
81150A and 81160A User’s Guide 593
// Turn on output (channel 2)
viPrintf(vi, "OUTPut2 on\n");
// Turn sweep on
viPrintf(vi, "SWEep2:STATe ON\n");
ViChar err_msg[256];
ViInt32 err_num;
// Check for first error
viQueryf(vi, "SYSTem:ERRor?\n", "%d,%t", &err_num, err_msg);
printf("Error Number: %d; Error Message: %s\n", err_num,
err_msg);
/* Close session */
viClose (vi);
viClose (viRm);
return 0;
}