[RESOLVED] Passing Query and Field parameters to a Sub

[axplains]

Hello, I have a LINQ query:

Dim Db = New MyDataContext
Dim Qry = From cust in Db.Customers
          Select cust.ID, cust.Name

And I want to pass it to a function to filter it, like this:

FilterAnyQuery(Qry, cust.ID) ' WHERE "cust.ID" CAN BE ANY FIELD

The Sub should be of this kind:

Sub FilterAnyQuery(ByVal AnyQry As iQueryable, AnyField as ???)
  AnyQry = AnyQry.Where(AnyField = "somevalue")
End Sub

How can I pass "AnyField" to the Sub and make the LINQ "Where" clause work?
Is there any workaround?
Thank you.