DataContext.Transaction Property (System.Data.Linq)

MSDN Library
.NET Development
.NET Framework 3.5
.NET Framework Class Library
System.Data.Linq Namespace
DataContext Class
DataContext Properties

ChangeConflicts Property
CommandTimeout Property
Connection Property
DeferredLoadingEnabled Property
LoadOptions Property
Log Property
Mapping Property
ObjectTrackingEnabled Property

Transaction Property

DataContext..::.Transaction Property
This page is specific to:.NET Framework Version:3.54.0

.NET Framework Class Library

DataContext..::.Transaction Property

Sets a local transaction for the .NET Framework to use to access the database.

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

Syntax

C++

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'Usage

Dim instance As DataContext
Dim value As DbTransaction

value = instance.Transaction

instance.Transaction = value

'Declaration

Public Property Transaction As DbTransaction

Property Value

Type: System.Data.Common..::.DbTransaction

Remarks

The primary scenario for this property is interoperability with relational ADO.NET code. For example, use this property when you write your own Create/Update/Delete methods to set the Transaction property on the ADO Command object.

Note the following:

If this property has not been explicitly set, the getter returns null.
If the code is executing in a Transaction context, setting this property throws an exception.
If this property is set and a new Transaction is opened, an exception is thrown when a query or update is executed.

Topic	Location
Transaction Support	LINQ to SQL
Transaction Support	LINQ to SQL

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Framework

Supported in: 3.5

Reference

DataContext Class

DataContext Members

System.Data.Linq Namespace