DbConnection.BeginDbTransaction(IsolationLevel) Method

Definition

When overridden in a derived class, starts a database transaction.

protected:
 abstract System::Data::Common::DbTransaction ^ BeginDbTransaction(System::Data::IsolationLevel isolationLevel);
protected abstract System.Data.Common.DbTransaction BeginDbTransaction (System.Data.IsolationLevel isolationLevel);
abstract member BeginDbTransaction : System.Data.IsolationLevel -> System.Data.Common.DbTransaction
Protected MustOverride Function BeginDbTransaction (isolationLevel As IsolationLevel) As DbTransaction

Parameters

isolationLevel
IsolationLevel

One of the enumeration values that specifies the isolation level for the transaction to use.

Returns

DbTransaction

An object representing the new transaction.

Remarks

If you are creating your own connection type, override this method to implement the code necessary to begin a transaction.

Applies to

See also