Question

I have a method

public void DeleteItem(int ImgId, int ImgNos, int ListId)
        {
            object[] objParams = {0,ImgId};
            SqlHelper.ExecuteNonQuery(Conn, "DeleteItem",objParams);
            if (ItemNos == 2)
            {
                ChangeItem(ListId);
            }
        }

in deleteitem sp i am return the value as 0 or 1 now i want to get the return value on my btn click and want to check if return value is 0 then do some task and if return value is 1 then do some other task how to do that?

objGetBase.DeleteItem(ItemId, ItemNos, Convert.ToInt32(ViewState["ListId"]));
       // here i want to check the return value if return = 0 then go to next step else not            
string path1 = Path.Combine(GetDirectory(ItemName), ItemName);
File.Delete(path1);

Answer 1

It looks like you are using the Microsoft library with SqlHelper?

If you are things are quite simple, if you use ExecuteScalar, instead of ExecuteNonQuery you will get returned an object.

here is a link to some examples using that Libraray:
http://msdn.microsoft.com/en-us/library/ff647281.aspx

From this it should be quite straightforward:

int returnValue = (int)SqlHelper.ExecuteScalar(Conn, "DeleteItem",objParams);