public ThreadUpdatedEventArgs(
     CachedThreadChannel oldThread,
     IThreadChannel newThread)
 {
     OldThread = oldThread;
     NewThread = newThread;
 }
 public ThreadMembersUpdatedEventArgs(
     Snowflake guildId,
     Snowflake threadId,
     CachedThreadChannel thread,
     int memberCount,
     IReadOnlyDictionary <Snowflake, IThreadMember> addedMembers,
     IReadOnlyList <Snowflake> removedMemberIds)
 {
     GuildId          = guildId;
     ThreadId         = threadId;
     MemberCount      = memberCount;
     AddedMembers     = addedMembers;
     RemovedMemberIds = removedMemberIds;
 }