덕분에 많은 친구, 당신은 지금 내가 수를 얻을 여기에 누군가가 언젠가 필요하면 코드입니다 수 있습니다, 내 인생을 저장 ... 다시
Dim query As EntityQuery(Of Branches) = objctx.GetBranchesByBankQuery(BankName)
query.IncludeTotalCount = True
Dim loadOp As LoadOperation(Of Branches) = Me.objctx.Load(query, New Action(Of LoadOperation(Of Branches))(AddressOf GetBranchesCompleted), True)
Then
Private Sub GetBranchesCompleted(args As LoadOperation(Of Branches))
Branch_NameComboBox.ItemsSource = args.Entities
NoOfBTextBlock.Text = args.Entities.Count.ToString
End Sub
감사