Language

DataflowMessageStatus Enum

Definition

Namespace:
System.Threading.Tasks.Dataflow
Assembly:
System.Threading.Tasks.Dataflow.dll
Package:
System.Threading.Tasks.Dataflow v11.0.0-rc.1.26425.128
Source:
DataflowMessageStatus.cs
Source:
DataflowMessageStatus.cs
Source:
DataflowMessageStatus.cs
Source:
DataflowMessageStatus.cs
Source:
DataflowBlock.cs

Represents the status of a DataflowMessageHeader when passed between dataflow blocks.

public enum class DataflowMessageStatus
public enum DataflowMessageStatus
type DataflowMessageStatus = 
Public Enum DataflowMessageStatus
Inheritance
Object
ValueType
Enum
DataflowMessageStatus

Fields

Name Value Description
Accepted 0

Indicates that the ITargetBlock accepted the message. Once a target has accepted a message, it is wholly owned by the target.
Declined 1

Indicates that the ITargetBlock declined the message. The ISourceBlock still owns the message.
Postponed 2

Indicates that the ITargetBlock postponed the message for potential consumption at a later time.

The ISourceBlock still owns the message.
NotAvailable 3

Indicates that the ITargetBlock tried to accept the message from the ISourceBlock, but the message was no longer available.
DecliningPermanently 4

Indicates that the ITargetBlock declined the message. The ISourceBlock still owns the message.

Additionally, the ITargetBlock will decline all future messages sent by the source.

Applies to