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linq and max, if return null return error

Posted By:      Posted Date: August 23, 2010    Points: 0   Category :ASP.Net

hi there
i have this query :

var result2 = (from TH in DB.Threshold
                          where TH.ProductSKUID == int.Parse(HID_ProductSKUID.Value)
                          select TH.ThresholdID).Max();

the problem is that if this query does not find any items, return null, so thow exception
how can i do to return 0??

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