Difference between revisions of "NFC:GetTagState"
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| Line 39: | Line 39: | ||
| 2 | | 2 | ||
| Currently scanning for NFC tags. Set by [[NFC:StartTagScanning]] when successful. | | Currently scanning for NFC tags. Set by [[NFC:StartTagScanning]] when successful. | ||
| + | |- | ||
| + | | 3 | ||
| + | | NFC tag is in range. The state automatically changes to this when the state was previous value 3, without using any NFC service commands. | ||
|} | |} | ||
=Description= | =Description= | ||
This returns the current NFC tag state. | This returns the current NFC tag state. | ||
Revision as of 18:58, 31 December 2015
Request
| Index Word | Description |
|---|---|
| 0 | Header code [Starting with 9.3.0-X: 0x000D0000] |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
| 2 | u8 output state |
Tag state values
| Value | Description |
|---|---|
| 0 | NFC:Initialize was just used. |
| 1 | Not currently scanning for NFC tags. Set by NFC:StopTagScanning and NFC:Initialize, when successful. |
| 2 | Currently scanning for NFC tags. Set by NFC:StartTagScanning when successful. |
| 3 | NFC tag is in range. The state automatically changes to this when the state was previous value 3, without using any NFC service commands. |
Description
This returns the current NFC tag state.