valuePattern property
String encoded barcode value.
This string supports the following substitutions: * {totp_value_n}: Replaced with the TOTP value (see TotpDetails.parameters). * {totp_timestamp_millis}: Replaced with the timestamp (millis since epoch) at which the barcode was generated. * {totp_timestamp_seconds}: Replaced with the timestamp (seconds since epoch) at which the barcode was generated.
Implementation
core.String? valuePattern;