def METHOD_NAME(administrator_name: Optional[pulumi.Input[str]] = None,
                                      resource_group_name: Optional[pulumi.Input[str]] = None,
                                      server_name: Optional[pulumi.Input[str]] = None,
                                      opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[GetAzureADAdministratorResult]:
    """
    Gets information about an azure ad administrator.
    :param str administrator_name: The name of the Azure AD Administrator.
    :param str resource_group_name: The name of the resource group. The name is case insensitive.
    :param str server_name: The name of the server.
    """
    ...