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HostCurrentTransactionCallback Delegate

.NET Framework 4.5

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.

Remarks

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.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Reference

System.Transactions Namespace

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