.net 事務處理

 Dim tos As New TransactionOptions()

 tos.IsolationLevel = iLevel

  tos.Timeout = New TimeSpan(0, 0, 90)

  Using(Scope As TransactionScope= New TransactionScope(TransactionScopeOption.Required, IsolationLevel.ReadCommitted))

{

 '''''可以寫SQL操作了但是多個操作必須，要用同一個SqlConnection進行關聯

  Scope .Complete()

}