<ExtensionAttribute()>
Public Overloads Shared Function Any( _
   ByVal source As IQueryable, _
   ByVal predicateDescription As IPredicateDescription _
) As Boolean

Dim source As IQueryable
Dim predicateDescription As IPredicateDescription
Dim value As Boolean
 
value = QueryableExtensions.Any(source, predicateDescription)

[ExtensionAttribute()]
public static bool Any( 
   IQueryable source,
   IPredicateDescription predicateDescription
)

[ExtensionAttribute()]
public:
static bool Any( 
   IQueryable^ source,
   IPredicateDescription^ predicateDescription
) 

var mgr1 = new DomainModelEntityManager();
bool any = mgr1.Customers.Any(c=> c.Country == "UK");