private ChatMessageEnumerator(IChatMessageCollection messageCollection)
{
this.messageCollection = messageCollection;
this.count = messageCollection.Count;
// Message collection indices start from 1.
// Move to the last (the oldest) message.
this.currentIndex = this.count;
}
public static ChatMessageEnumerator Create(IChatMessageCollection messageCollection)
{
return(new ChatMessageEnumerator(messageCollection));
}