Visual Studio NHibernate CreateSQLQuery(string) throws System.ArgumentException : I`m trying to select data from db with NHibernate v.5.1.3 in Visual Studio 2017 using 
`CreateSQLQuery("Select name from student").List< **object[]**> ()`
and, it throws **System.ArgumentException**, because my query **have to return 1 column**.
With two or more columns it works properly. But it is no way to change the type of List< object[]> because it was used many times in code. 
How can we resolve this problem? 