<PackageReference Include="System.Threading.Tasks" Version="3.0.2-beta1" />

AggregateException

public class AggregateException : Exception

public AggregateException(string message)

public AggregateException(string message, Exception innerException)

public AggregateException(Exception[] innerExceptions)

public AggregateException(string message, Exception[] innerExceptions)

public AggregateException(IEnumerable<Exception> innerExceptions)

public AggregateException(string message, IEnumerable<Exception> innerExceptions)

public void Handle(Func<Exception, bool> predicate)