init(pollingOption:delegate:queue:)

Declaration

convenience init?(pollingOption: NFCTagReaderSession.PollingOption, delegate: any NFCTagReaderSessionDelegate, queue: DispatchQueue? = nil)

Parameters

• pollingOption:

  One or more options specifying the type of tags that the reader session scans for and detects.

• delegate:

  An object that handles callbacks from the reader session.

• queue:

  A dispatch queue that the reader session uses when making callbacks to the delegate. When queue is nil, the session creates and uses a serial dispatch queue.

See Also

Creating a Tag Reader Session

• NFCTagReaderSession.PollingOption
• NFCTagReaderSessionDelegate