public IAsyncResult BeginAppend(IMailbox imapMailbox, AsyncCallback callback) { this._delegateAppend = this.Append; return this._delegateAppend.BeginInvoke(imapMailbox, callback, this._delegateAppend); }
public IAsyncResult BeginAppend(string messageLiteral, AsyncCallback callback) { this._delegateAppend = this.Append; return this._delegateAppend.BeginInvoke(messageLiteral, callback, this._delegateAppend); }