IDbConnection.BeginTransaction Method (IsolationLevel)

 

Begins a database transaction with the specified IsolationLevel value.

Namespace:   System.Data
Assembly:  System.Data (in System.Data.dll)

Function BeginTransaction (
	il As IsolationLevel
) As IDbTransaction

Parameters

il
Type: System.Data.IsolationLevel

One of the IsolationLevel values.

Return Value

Type: System.Data.IDbTransaction

An object representing the new transaction.

Once the transaction has completed, you must explicitly commit or roll back the transaction using the Commit or Rollback methods.

.NET Framework
Available since 1.1
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