How to write not equal operator in linq to sql?

Question

using (RapidWorkflowDataContext context = new RapidWorkflowDataContext())
                    {
                        var query = from w in context.WorkflowInstanc         


        

Answer 1

You can eliminate join and it should be something like:

var query = from w in context.WorkflowInstances
            where !context.Workflows.Any(c => w.CurrentStateID != c.LastStateID) && EmpWorkflowIDs.Contains((int)w.ID)
            select w;