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1
Q: 

Linq to sql type comparison

I have a varialbe name age and that's type is int? My linq to sql query is:

from t in db.Profiles where t.age == age select t

having a comparison between int and int? at where clause. how the query processor of linq to sql will process in this case?

A: 
Randy Minder  2009-12-22 12:43:20
But if age is null then the NullPointException will be throwed
Linh  2009-12-23 01:08:55
from t in db.Profiles where t.age == (age == null) ? null : age.Value select t
Randy Minder  2009-12-23 02:49:42

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