prepare(using:)

Declaration

final func prepare(using token: MobileDocumentReader.Token? = nil) async throws -> MobileDocumentReaderSession

Parameters

• token:

  An optional reader token generated from your server.

Mentioned in

• Adopting the Verifier API in your iPhone app
• Generating reader tokens for the Verifier API

Return Value

MobileDocumentReaderSession when successful.

Discussion

This method prepares the device for mobile document reading.

This method returns a MobileDocumentReaderSession object, which you use to read mobile documents.

After calling this method, there are three possible scenarios:

• The method returns an existing MobileDocumentReaderSession immediately if that session is still valid.

• The method retrieves and returns a new MobileDocumentReaderSession from the server.

• This method throws a MobileDocumentReaderError if a problem occurs.

See Also

Preparing the device for reading mobile documents

• MobileDocumentReader.Token