using System; namespace Timeline.Services { [Serializable] public class TimelinePostDataNotExistException : Exception { public TimelinePostDataNotExistException() : this(null, null) { } public TimelinePostDataNotExistException(string? message) : this(message, null) { } public TimelinePostDataNotExistException(string? message, Exception? inner) : base(message, inner) { } protected TimelinePostDataNotExistException( System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context) : base(info, context) { } } }