sdk/python/pulumi_aws/cognito/user_pool.py
def username_attributes(self) -> pulumi.Output[Optional[Sequence[str]]]:
        """
        Whether email addresses or phone numbers can be specified as usernames when a user signs up. Conflicts with `alias_attributes`.
        """
        return pulumi.get(self, "username_attributes")

        Whether email addresses or phone numbers can be specified as usernames when a user signs up. Conflicts with `alias_attributes`.
        
Whether email addresses or phone numbers can be specified as usernames when a user signs up.
Whether email addresses or phone numbers can be specified as usernames when a user signs up .
def username_attributes(self) -> pulumi.Output[Optional[Sequence[str]]]:
        return pulumi.get(self, "username_attributes")
def username_attributes ( self ) -> pulumi . Output [ Optional [ Sequence [ str ] ] ] : return pulumi . get ( self , "username_attributes" )
Whether email addresses or phone numbers can be specified as usernames when a user signs up.
Whether email addresses or phone numbers can be specified as usernames when a user signs up .
"""
        Whether email addresses or phone numbers can be specified as usernames when a user signs up. Conflicts with `alias_attributes`.
        """
self