Microsoft Dynamics CRM 2011 SDK の CRUDOperations.vb ファイルの一部のコードを次に示します。
' Retrieve the account containing several of its attributes.
Dim cols As New ColumnSet(New String() { "name", "address1_postalcode", "lastusedincampaign" })
Dim retrievedAccount As Account = CType(_service.Retrieve("account", _accountId, cols), Account)
Console.Write("retrieved, ")
' Update the postal code attribute.
retrievedAccount.Address1_PostalCode = "98052"
' The address 2 postal code was set accidentally, so set it to null.
retrievedAccount.Address2_PostalCode = Nothing
私が正しく理解していれば、次の行:
Dim retrievedAccount As Account = CType(_service.Retrieve("account", _accountId, cols), Account)
実際には何もしていないようですか?