Sends a CT_ATR command to the printer's smartcard reader, if present.
            
    Namespace: 
   ZSDK_API.PrinterAssembly: ZSDK_API (in ZSDK_API.dll) Version: 1.1.123.0
Syntax
Return Value
A byte array containing the response from the smartcard reader.
Exceptions
| Exception | Condition | 
|---|---|
| ZSDK_API.ApiException..::.ZebraPrinterConnectionException | If an I/O error occurs. | 
| ZSDK_API.ApiException..::.ZebraGeneralException | If there is an issue writing to the printer. |