Gets and sets the property QRCodePNG.
A QR code PNG image that encodes otpauth://totp/$virtualMFADeviceName@$AccountName? secret=$Base32String
where $virtualMFADeviceName is one of the create call arguments, AccountName is
the user name if set (accountId otherwise), and Base32String is the seed in Base32
format. The CopyC#
is Base64-encoded.
Base32String

C# |
public MemoryStream QRCodePNG { get; set; }