pdfPrinterSupportsQualityW

Check to see if a printer supports the print quality setting (Unicode).
int pdfPrinterSupportsQualityW(wchar_t *printerName)
This function returns non-zero if the specified printer supports the print quality setting.
C:
if (pdfPrinterSupportsQualityW(printerName)) { .... }
pdfPrinterSupportsQuality