## Phidget RFID.lvlib:RFIDGetLastTag.vi

Gets the most recently read tag's data, even if that tag is no longer within read range.

- Only valid after at least one tag has been read.

Device Support:

1023_0 (ver: 103) RFID Reader : Supported

1023_0 (ver: 104) RFID Reader : Supported

1023_0 (ver: 200) RFID Reader : Supported

1023_0 (ver: 201, 202, 203, 204) RFID Reader : Supported

1023_1 (ver: 205, 206) RFID Reader : Supported

1024_0 (ver: 100, 101, 103) RFID Reader/Writer : Supported

1024_1 (ver: 301) RFID Reader/Writer : Supported

1024_1 (ver: 301) RFID Reader/Writer : Supported

1024_1 (ver: 310) RFID Reader/Writer : Supported

1024_1 (ver: 310) RFID Reader/Writer : Supported

| Device In Device # Identification

| error in (no error) error in can accept error information wired from VIs previously called.

| status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| code code is the error or warning code. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| source source describes the origin of the error or warning. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| Device Out Same as Device In

| error out error out passes error or warning information out of a VI to be used by other VIs.

| status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| code code is the error or warning code. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| source source describes the origin of the error or warning. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error.

| Tag String The data stored on the most recently read tag

| Protocol Protocol of the most recently read tag
Enumeration Values
Name | Value | Supported Devices
--- | --- | ---
1023_0 v103 | 1023_0 v104 | 1023_0 v200 | 1023_0 v201 v202 v203 v204 | 1023_1 v205 v206 | 1024_0 v100 v101 v103 | 1024_1 v301 | 1024_1 v301 | 1024_1 v310 | 1024_1 v310
PROTOCOL_EM4100 | 1 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓
PROTOCOL_ISO11785_FDX_B | 2 | X | X | X | X | X | ✓ | ✓ | ✓ | ✓ | ✓
PROTOCOL_PHIDGETS | 3 | X | X | X | X | X | ✓ | ✓ | ✓ | ✓ | ✓
PROTOCOL_HID_GENERIC | 4 | X | X | X | X | X | X | X | X | ✓ | ✓
PROTOCOL_HID_H10301 | 5 | X | X | X | X | X | X | X | X | ✓ | ✓