Interface AskForBackupCodeCallback
public interface AskForBackupCodeCallback
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Method Summary
Modifier and TypeMethodDescriptionThis callback is used to ask the user to provide a backup code. 
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Method Details
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askForBackupCode
This callback is used to ask the user to provide a backup code. The backup code must follow the format described in XEP-0373 §5.3- Returns:
 - backup code provided by the user.
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