Posted on: 8/4/2014 10:08:28 AM | Views : 435

Hi All, I have a  method in WCF public Boolean methodA (List <zyz> arg1,  string arg2{ }
From client I need to call methodA like this methodA(Ienumerable<lmn>,string1) ...when I'm trying to pass like this getting error unknown method...
Also When I changed the method to WCF public Boolean methodA (IEnumerable<zyz> arg1, string arg2) and tried calling by methodA(Ienumerable<lmn>,string1) getting the same unknown method error
Any input will be helpful

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