<ExtensionAttribute()>
Public Shared Function ExecuteAsync(Of TEntity)( _
   ByVal query As IdeaBlade.EntityModel.IEntityQuery(Of TEntity), _
   ByVal queryDescriptor As QueryDescriptor, _
   Optional ByVal onSuccess As Action(Of IEnumerable), _
   Optional ByVal onFail As Action(Of Exception), _
   Optional ByVal userState As Object _
) As IdeaBlade.EntityModel.INotifyCompleted

Dim query As IdeaBlade.EntityModel.IEntityQuery(Of TEntity)
Dim queryDescriptor As QueryDescriptor
Dim onSuccess As Action(Of IEnumerable)
Dim onFail As Action(Of Exception)
Dim userState As Object
Dim value As IdeaBlade.EntityModel.INotifyCompleted
 
value = EntityQueryExtensions.ExecuteAsync(Of TEntity)(query, queryDescriptor, onSuccess, onFail, userState)

[ExtensionAttribute()]
public static IdeaBlade.EntityModel.INotifyCompleted ExecuteAsync<TEntity>( 
   IdeaBlade.EntityModel.IEntityQuery<TEntity> query,
   QueryDescriptor queryDescriptor,
   Action<IEnumerable> onSuccess,
   Action<Exception> onFail,
   object userState
)

public function ExecuteAsync( 
    query: IdeaBlade.EntityModel.IEntityQuery;
    queryDescriptor: QueryDescriptor;
    onSuccess: Action;
    onFail: Action;
    userState: TObject
): IdeaBlade.EntityModel.INotifyCompleted; static; 

ExtensionAttribute()
public static function ExecuteAsync( 
   query : IdeaBlade.EntityModel.IEntityQuery,
   queryDescriptor : QueryDescriptor,
   onSuccess : Action,
   onFail : Action,
   userState : Object
) : IdeaBlade.EntityModel.INotifyCompleted;

[ExtensionAttribute()]
public: static IdeaBlade.EntityModel.INotifyCompleted* ExecuteAsync<TEntity>( 
   IdeaBlade.EntityModel.IEntityQuery<TEntity*>* query,
   QueryDescriptor* queryDescriptor,
   Action<IEnumerable*>* onSuccess,
   Action<Exception*>* onFail,
   Object* userState
) 

[ExtensionAttribute()]
public:
static IdeaBlade.EntityModel.INotifyCompleted^ ExecuteAsyncgeneric<typename TEntity>
( 
   IdeaBlade.EntityModel.IEntityQuery<TEntity^>^ query,
   QueryDescriptor^ queryDescriptor,
   Action<IEnumerable^>^ onSuccess,
   Action<Exception^>^ onFail,
   Object^ userState
)