public async Task Debug_Ldap(string commonName) { LdapService ldap = new LdapService(); if (commonName != "" && commonName.Length != 0) { var getInfo = ldap.GetLDAPUserInformationByCommonName(commonName); if (getInfo != null) { await ReplyAsync($"Information: {getInfo[0]} {getInfo[1]}"); } } else { await ReplyAsync($"Missing parameter: Cannot be null."); } }