lpm 103 examples/printing/prtpub.c TCHAR lpm[] = _T("LinesPerMinute"); lpm 117 examples/printing/prtpub.c printf("printRateUnit: %s\n", lpm); lpm 118 examples/printing/prtpub.c SetPrinterDataEx(ph, SPLDS_DRIVER_KEY, _T("printRateUnit"), REG_SZ, lpm, sizeof(lpm));