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HostCurrentTransactionCallback Delegate

Provides a mechanism for the hosting environment to supply its own default notion of Current.

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

public delegate Transaction HostCurrentTransactionCallback()

Return Value

Type: System.Transactions.Transaction
A Transaction object.

This delegate provides a mechanism for a hosting environment to supply its own default notion of Current. It is called when Current is null, and there is no current TransactionScope that indicates that the ambient transaction may have been suppressed.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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.

.NET Framework

Supported in: 3.5, 3.0, 2.0

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