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IDataflowBlock Interface

.NET Framework 4.5

Represents a dataflow block.

Namespace:  System.Threading.Tasks.Dataflow
Assembly:  System.Threading.Tasks.Dataflow (in System.Threading.Tasks.Dataflow.dll)
public interface IDataflowBlock

The IDataflowBlock type exposes the following members.

  NameDescription
Public propertySupported by Portable Class LibraryCompletionGets a Task that represents the asynchronous operation and completion of the dataflow block.
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  NameDescription
Public methodSupported by Portable Class LibraryCompleteSignals to the IDataflowBlock that it should not accept nor produce any more messages nor consume any more postponed messages.
Public methodSupported by Portable Class LibraryFaultCauses the IDataflowBlock to complete in a Faulted state.
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NoteNote

The TPL Dataflow Library (System.Threading.Tasks.Dataflow namespace) is not distributed with the .NET Framework 4.5. To install the System.Threading.Tasks.Dataflow namespace, open your project in Visual Studio 2012, choose Manage NuGet Packages from the Project menu, and search online for the Microsoft.Tpl.Dataflow package.

.NET Framework

Supported in: 4.5

Portable Class Library

Supported in: Portable Class Library

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, 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.

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