# NFCAdapter.onDiscovered(function callback)

Start from base library version 2.11.2. Please remaining backward compatible.

with Promise style call: Not supported

Mini Program plugin: Support

to monitor NFC Day

# parameter

# function callback

Callback function

# parameter

# Object res
attribute type Introductions
techs Array tech Array for matching NFC cards to be processed using specific criteria (NfcA, etc.)
messages Array NdefMessage Array, the message format is {id: ArrayBuffer, type: ArrayBuffer, payload: ArrayBuffer}