public GrouperWebServicesClient(GrouperWebServicesCredentials credentials, string clientVersion = "v2_1_000") { this.grouperService = new GrouperService_v2_0(); this.grouperService.Credentials = credentials; this.grouperService.Url = credentials.Url; this.grouperService.Timeout = credentials.Timeout; this.grouperService.PreAuthenticate = credentials.PreAuthenticate; this.clientVersion = clientVersion; }