What's wrong with this function. unable to return string value

Question

public static string GetContentFromSPList(string cValueToFind)
{   
    string cValueFound = "";
    try
    {
        SPSecurity.RunWithElevatedPrivileges(delegate()
        {
            using (SPSite site = new SPSite("http://mysite"))
            {
                site.AllowUnsafeUpdates = true;
                using (SPWeb web = site.OpenWeb())
                {
                    web.AllowUnsafeUpdates = true;

                    SPList oListAbout = web.Lists["About"];
                    SPQuery oQuery = new SPQuery();

                    oQuery.Query = "<OrderBy><FieldRef Name='myField' /></OrderBy><Where><Eq><FieldRef Name='myField' /><Value Type='Choice'>" + cValueToFind + "</Value></Eq></Where>";

                    SPListItemCollection collListItems = oListAbout.GetItems(oQuery);

                    foreach (SPListItem oListItem in collListItems)
                    {
                        cValueFound = (oListItem["FieldContents"] != null ? oListItem["FieldContents"].ToString() : "");
                    }
                }
            }
            return cValueFound;
        });
        //return cValueFound;
    }
    catch (Exception ex)
    {
    }
    finally
    {
        //return cValueFound;
    }
}

Above is the piece of code.

Problem is not allowing to return the string. It keeps on giving compilation errors. I am sure I am doing something wrong!!.

Thanks.

Answer 1

I suppose it's something like:

"not all codes return value".

If so, just add

public static string GetContentFromSPList(string cValueToFind)
{   
       string cValueFound = "";
        try
        {
           //code
        }
        catch (Exception ex)
        {
        }
        finally
        {
           //some cleanup
        }

        return cValueFound ;
 }