> For the complete documentation index, see [llms.txt](https://developer.magtek.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.magtek.com/sdks-and-tools/universal-sdk-documentation/android/classes/classes-n-z.md).

# Classes - N - Z

## NFCData

These constructors initialize an NFCData object. Use NFCDataBuilder.GetNFCData with the data byte array from the NFCData event to return an NFCData.

```java
NFCData NFCDataBuilder.GetNFCData(deviceType, byte[] dataBytes); 
new NFCData(byte[] Data, boolean Encrypted); 
new NFCData(
    byte[] Data, 
    boolean Encrypted,
    byte EncryptionType, 
    byte[] KSN
    );
```

| Member           | Description                                                                           |
| ---------------- | ------------------------------------------------------------------------------------- |
| Data()           | Returns the data payload.                                                             |
| Encrypted()      | Returns the encryption status. false = data is not encrypted true = data is encrypted |
| EncryptionType() | Returns the encryption type.                                                          |
| KSN()            | Returns the Key Serial Number.                                                        |

Return Value:

Returns an instance of NFCData.

## NFCRAPDUData

These constructors initialize an NFCRAPDUData object. Use NFCDataBuilder.GetNFCRAPDUData with data byte array from the NFCRAPDUResponse event to return an NFCRAPDUData.

```java
NFCRAPDUData NFCRAPDU( 
    byte[] response, 
    byte[] data, 
    boolean encrypted, 
    );
    
NFCRAPDUData NFCRAPDU(
    byte[] response, 
    byte[] data, 
    bool encrypted, 
    byte encryptionType, 
    byte[] ksn
    );
    
NFCRAPDUData NFCDataBuilder.GetNFCRAPDUData( 
    DeviceType deviceType,
    byte[] dataBytes,
    );
```

| Parameter      | Description                                                               |
| -------------- | ------------------------------------------------------------------------- |
| response       | Response data.                                                            |
| data           | The data payload.                                                         |
| encrypted      | Encryption status. false = data is not encrypted true = data is encrypted |
| encryptionType | The encryption type.                                                      |
| ksn            | The Key Serial Number.                                                    |
| deviceType     | Device type.                                                              |
| dataBytes      | Data bytes from the NFCAPDUResponse event.                                |

Return Value:

Returns an instance of NFCRAPDUData.

## NFCEventBuilder

This class assist in parsing NFCEvent data.

### Static Members

| Member                     | Return   | Description                                              |
| -------------------------- | -------- | -------------------------------------------------------- |
| GetDetail(string data)     | String   | Returns a string containing NFC detail.                  |
| GetEventValue(string data) | NFCEvent | Returns the NFCEvent enumeration.                        |
| GetString(NFCEvent value)  | String   | Returns a string representation of NFCEvent enumeration. |

### Static Values

| Member                  | Value  | Description               |
| ----------------------- | ------ | ------------------------- |
| NFC\_MIFARE\_ULTRALIGHT | String | "nfc\_mifare\_ultralight" |
| MIFARE\_CLASSIC\_1K     | String | "mifare\_classic\_1k"     |
| MIFARE\_CLASSIC\_4K     | String | "mifare\_classic\_4k"     |
| MIFARE\_DESFIRE\_LIGHT  | String | “mifare\_desfire\_light”  |
| MIFARE\_MINI            | String | "mifare\_mini"            |
| MIFARE\_PLUS\_EV1       | String | "mifare\_plus\_ev1"       |
| MIFARE\_PLUS\_EV2       | String | "mifare\_plus\_ev2"       |
| MIFARE\_PLUS\_SE        | String | "mifare\_plus\_se"        |
| MIFARE\_PLUS\_X         | String | "mifare\_plus\_x"         |
| MIFARE\_DESFIRE\_EV1    | String | "mifare\_desfire\_ev1"    |
| MIFARE\_DESFIRE\_EV2    | String | "mifare\_desfire\_ev2"    |
| MIFARE\_DESFIRE\_EV3    | String | "mifare\_desfire\_ev3"    |
| MDL                     | String | "mdl"                     |
| TAG\_REMOVED            | String | "tag\_removed"            |
| FAILED                  | String | "failed"                  |
| IO\_FAILED              | String | "io\_failed"              |
| AUTHENTICATION\_FAILED  | String | "authentication\_failed"  |

## PersonalInfoEntry

These constructors initialize a PersonalInfoEntry object.

* Call startPersonalInfoEntry().
* At OnEvent():TouchscreenPersonalInfoEntry, build the object.

```java
PersonalInfoEntry PersonalInfoEntryBuilder.GetPersonalInfoEntry( 
DeviceType deviceType, 
byte[] dataBytes);

new PersonalInfoEntry( 
    byte[] data, 
    CaptureType dataType, 
    bool encrypted,
    );

new PersonalInfoEntry( 
    byte[] data, 
    CaptureType dataType, 
    bool encrypted, 
    byte encryptionType, 
    byte[] ksn 
    );
```

| Member           | Description                                                                           |
| ---------------- | ------------------------------------------------------------------------------------- |
| deviceType       | Type of device.                                                                       |
| dataBytes        | Data to pass in after set from OnEvent().                                             |
| data()           | Returns the data payload.                                                             |
| dataType()       | Returns the capture type.                                                             |
| encrypted()      | Returns the encryption status. false = data is not encrypted true = data is encrypted |
| encryptionType() | Returns the encryption type.                                                          |
| ksn()            | Returns the Key Serial Number.                                                        |

Return Value:

Returns an instance of PersonalInfoEntry.


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