This list is for problems with FNH, not the C# compiler. For problems like
this I suggest you ask on www.stackoverflow.com
But since its so easy I'll give you this one. The problem is that your
method has to return a value in all cases. Change:
case "IMS":
break;
into
case "IMS":
return null;
That will fix your compilation error.
On Sun, Sep 26, 2010 at 1:26 AM, adherence <socalledma...@gmail.com> wrote:
> Hey Everyone..
> i need to return the Ilist corresponding to the cases.
>
> i have a problem in switch.
> 1- when i m Returning a value , it gives error ("Not all
> paths return a value")
>
> and
>
> 2- when i put return outside the switch block or outside the
> case ,it gives error ("the retval doesnt exist in the current
>
> context")
>
> please help ..
>
>
> public object GetAll(object _oplObj)
> {
> using (NHibernate.ISession session = OpenSession())
> {
> using (ITransaction transaction =
> session.BeginTransaction())
> {
> ICriteria crit =
> session.CreateCriteria(_oplObj.GetType());
>
> switch (_oplObj.GetType().ToString())
> {
> case "IMS":
> break;
> case "TPF":
> IList<Jinnah.ObjectPersistanceLayer.TPF>
> retval = crit.List<Jinnah.ObjectPersistanceLayer.TPF>();
> return retval;
> break;
> }
>
> }
> }
> }
>
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