IrcDotNet.IrcClient.QueryWhoIs C# (CSharp) Method

        public void QueryWhoIs(params string[] nickNameMasks)
        {
            CheckDisposed();

            if (nickNameMasks == null)
                throw new ArgumentNullException("nickNames");

            QueryWhoIs((IEnumerable<string>) nickNameMasks);
        }

 /// <summary>
 ///     Sends a Who Is query to server for the user.
 /// </summary>
 public void WhoIs()
 {
     client.QueryWhoIs(nickName);
 }