/// <summary>
/// Obtains error messages and stack trace from an exception, including any inner exceptions contained in an AggregateException.
/// </summary>
/// <param name="exception">The exception to obtain the messages and stack trace from.</param>
/// <returns>A string containing the message(s) and stack trace(s) within the exception.</returns>
public static string GetInnerExceptionsDetail(this Exception exception)
{
StringBuilder sb = new StringBuilder();
if (exception is AggregateException)
{
//If the exception is an aggregate exception then get the inner exceptions and flat each one of them and append them to the response
ReadOnlyCollection <Exception> exceptions = (exception as AggregateException).Flatten().InnerExceptions;
sb.Append("AggregateException InnerExceptions ->");
if (exceptions != null && exceptions.Any())
{
for (int i = 0; i < exceptions.Count; i++)
{
sb.AppendLine();
sb.Append("Exception ");
sb.Append(i + 1);
sb.AppendLine();
sb.Append(BaseException.FlattenInnerExceptions(exceptions[i]));
sb.AppendLine();
}
}
else
{
sb.AppendLine("AggregateException did not contain any inner exceptions");
}
}
else
{
//If the exception is not an aggregate one then just flat it and append it to the response
sb.Append(BaseException.FlattenInnerExceptions(exception, "InnerExceptions ->"));
}
return(sb.ToString());
}
