title: NxBRE- Accessing multiple in a RULE
body: <p>I have two .NET objects, Employee and Department. In .xbre file I need to setup condition as below,</p>
  
  <p>If Employee.EmpID is X and Department.DeptID is Y then do something. So In a given rule, I need to access two objects (employee and department) and validate the condition.</p>
  
  <p>If I use <code>&lt;ObjectLookup&gt;</code> then I understand I can pass one object and field (<code>Employee.EmployeeID</code> or <code>Department.DeptID</code>), can we access both of them together?</p>