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HOW TO:在交易感知類別上設定 AutoComplete 屬性

這個範例會顯示 AutoComplete 屬性在交易感知類別上的位置。如需 AutoComplete 屬性的詳細資訊,請參閱自動交易中的表決

範例

<Transaction(TransactionOption.Supported)> Public Class Account
   Inherits ServicedComponent
   <AutoComplete()> Public Sub Debit(amount As Integer)
      ' Do some database work. Any exception thrown here aborts the 
      ' transaction; otherwise, transaction commits.
   End Sub
End Class
[Transaction(TransactionOption.Supported)]
public class Account : ServicedComponent {
    [AutoComplete]
    public void Debit(int amount) {
       // Do some database work. Any exception thrown here aborts the 
       // transaction; otherwise, transaction commits.
    }
}

編譯程式碼

這個範例需要:

  • 參考 System 和 System.EnterpriseServices 命名空間。

請參閱

概念

自動交易中的表決

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