AdomdConnection.IDbConnection.BeginTransaction 方法 (IsolationLevel)

Begins a database transaction with the specified isolation level value.

命名空間：  Microsoft.AnalysisServices.AdomdClient
組件：  Microsoft.AnalysisServices.AdomdClient (在 Microsoft.AnalysisServices.AdomdClient.dll 中)

語法

'宣告
Private Function BeginTransaction ( _
    isolationLevel As IsolationLevel _
) As IDbTransaction Implements IDbConnection.BeginTransaction
'用途
Dim instance As AdomdConnection 
Dim isolationLevel As IsolationLevel 
Dim returnValue As IDbTransaction 

returnValue = CType(instance, IDbConnection).BeginTransaction(isolationLevel)

IDbTransaction IDbConnection.BeginTransaction(
    IsolationLevel isolationLevel
)

private:
virtual IDbTransaction^ BeginTransaction(
    IsolationLevel isolationLevel
) sealed = IDbConnection::BeginTransaction

private abstract BeginTransaction : 
        isolationLevel:IsolationLevel -> IDbTransaction  
private override BeginTransaction : 
        isolationLevel:IsolationLevel -> IDbTransaction

JScript 支援明確介面實作的使用，但不支援新介面實作的宣告。

參數

• isolationLevel
  型別：System.Data.IsolationLevel
  One of the enumeration values that specifies the transaction locking behavior for the connection.

傳回值

型別：System.Data.IDbTransaction
An object representing the new transaction.

實作

IDbConnection.BeginTransaction(IsolationLevel)

請參閱

參考

AdomdConnection 類別

BeginTransaction 多載

Microsoft.AnalysisServices.AdomdClient 命名空間