public int RemoveCredentialSet(string serviceBrokerGuid, string serviceBrokerName, string groupName, string ussGuid) { LabSchedulingDB dbManager = new LabSchedulingDB(); if (dbManager.AuthenticateAgentHeader(agentAuthHeader)) { return dbManager.RemoveCredentialSet(serviceBrokerGuid, serviceBrokerName, groupName); } else return 0; }