XPQuery<T> Class

public class XPQuery<T> : XPQueryBase, IOrderedQueryable<T>, IQueryable<T>, IEnumerable<T>, IEnumerable, IQueryable, IOrderedQueryable, IQueryProvider

Public Class XPQuery(Of T)
    Inherits XPQueryBase
    Implements IOrderedQueryable(Of T), IQueryable(Of T), IEnumerable(Of T), IEnumerable, IQueryable, IOrderedQueryable, IQueryProvider

public class XPQuery<T> : XPQueryBase, IOrderedQueryable<T>, IEnumerable<T>, IEnumerable, IOrderedQueryable, IQueryable, IQueryable<T>, IQueryProvider

Public Class XPQuery(Of T)
    Inherits XPQueryBase
    Implements IOrderedQueryable(Of T), IEnumerable(Of T), IEnumerable, IOrderedQueryable, IQueryable, IQueryable(Of T), IQueryProvider

using DevExpress.Xpo;

//...

Session MainSession = new Session();
XPQuery<Customer> customersQuery = new XPQuery<Customer>(MainSession);

var customers = from c in customersQuery
                where c.Name == "John"
                select c;

foreach (Customer customer in customers)
    Console.WriteLine(customer.LastName); 

Imports DevExpress.Xpo

'...

Dim MainSession As New Session()
Dim customersQuery As XPQuery(Of Customer) = New XPQuery(Of Customer)(MainSession)

Dim customers = from c in customersQuery where c.Name = "John" select c

For Each customer As Customer In customers
    Console.WriteLine(customer.LastName)
Next customer

Extension Methods