ActionBlock<TInput>.IDataflowBlock.Fault(Exception) Method

Reference

Definition

Namespace:: System.Threading.Tasks.Dataflow

Assembly:: System.Threading.Tasks.Dataflow.dll

Package:: System.Threading.Tasks.Dataflow v8.0.1

Package:: System.Threading.Tasks.Dataflow v9.0.0-rc.2.24473.5

Source:: ActionBlock.cs

Source:: ActionBlock.cs

Source:: ActionBlock.cs

Source:: ActionBlock.cs

Important

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Causes the dataflow block to complete in a faulted state.

 virtual void System.Threading.Tasks.Dataflow.IDataflowBlock.Fault(Exception ^ exception) = System::Threading::Tasks::Dataflow::IDataflowBlock::Fault;

void IDataflowBlock.Fault (Exception exception);

abstract member System.Threading.Tasks.Dataflow.IDataflowBlock.Fault : Exception -> unit
override this.System.Threading.Tasks.Dataflow.IDataflowBlock.Fault : Exception -> unit

Sub Fault (exception As Exception) Implements IDataflowBlock.Fault

Parameters

exception: Exception

The exception that caused the faulting.

Implements

Fault(Exception)

Exceptions

ArgumentNullException

exception is null.

Remarks

After Fault has been called on a dataflow block, that block will complete and its Completion task will enter a final state. Faulting a block, as with canceling a block, causes buffered messages (unprocessed input messages as well as unoffered output messages) to be lost.

Applies to

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