BatchedJoinBlock<T1,T2,T3>.ISourceBlock<Tuple<IList<T1>,IList<T2>,IList<T3>>>.ReleaseReservation 方法

定义

命名空间:

System.Threading.Tasks.Dataflow

程序集:

System.Threading.Tasks.Dataflow.dll

Source:

BatchedJoinBlock.cs

释放将 DataflowMessageHeader 标识的消息的所有权从此 ISourceBlock<TOutput> 传递到 ITargetBlock<TInput> 的权限。

 virtual void System.Threading.Tasks.Dataflow.ISourceBlock<System.Tuple<System.Collections.Generic.IList<T1>,System.Collections.Generic.IList<T2>,System.Collections.Generic.IList<T3>>>.ReleaseReservation(System::Threading::Tasks::Dataflow::DataflowMessageHeader messageHeader, System::Threading::Tasks::Dataflow::ITargetBlock<Tuple<System::Collections::Generic::IList<T1> ^, System::Collections::Generic::IList<T2> ^, System::Collections::Generic::IList<T3> ^> ^> ^ target) = System::Threading::Tasks::Dataflow::ISourceBlock<Tuple<System::Collections::Generic::IList<T1> ^, System::Collections::Generic::IList<T2> ^, System::Collections::Generic::IList<T3> ^> ^>::ReleaseReservation;

void ISourceBlock<Tuple<IList<T1>,IList<T2>,IList<T3>>>.ReleaseReservation (System.Threading.Tasks.Dataflow.DataflowMessageHeader messageHeader, System.Threading.Tasks.Dataflow.ITargetBlock<Tuple<System.Collections.Generic.IList<T1>,System.Collections.Generic.IList<T2>,System.Collections.Generic.IList<T3>>> target);

abstract member System.Threading.Tasks.Dataflow.ISourceBlock<System.Tuple<System.Collections.Generic.IList<T1>,System.Collections.Generic.IList<T2>,System.Collections.Generic.IList<T3>>>.ReleaseReservation : System.Threading.Tasks.Dataflow.DataflowMessageHeader * System.Threading.Tasks.Dataflow.ITargetBlock<System.Collections.Generic.IList<'T1> * System.Collections.Generic.IList<'T2> * System.Collections.Generic.IList<'T3>> -> unit
override this.System.Threading.Tasks.Dataflow.ISourceBlock<System.Tuple<System.Collections.Generic.IList<T1>,System.Collections.Generic.IList<T2>,System.Collections.Generic.IList<T3>>>.ReleaseReservation : System.Threading.Tasks.Dataflow.DataflowMessageHeader * System.Threading.Tasks.Dataflow.ITargetBlock<System.Collections.Generic.IList<'T1> * System.Collections.Generic.IList<'T2> * System.Collections.Generic.IList<'T3>> -> unit

Sub ReleaseReservation (messageHeader As DataflowMessageHeader, target As ITargetBlock(Of Tuple(Of IList(Of T1), IList(Of T2), IList(Of T3)))) Implements ISourceBlock(Of Tuple(Of IList(Of T1), IList(Of T2), IList(Of T3))).ReleaseReservation

参数

messageHeader

DataflowMessageHeader

保留的消息的 DataflowMessageHeader。

target

ITargetBlock<Tuple<IList<T1>,IList<T2>,IList<T3>>>

当前保存保留项的 ITargetBlock<TInput>。

实现

ReleaseReservation(DataflowMessageHeader, ITargetBlock<TOutput>)

例外

ArgumentException

messageHeader 无效。

ArgumentNullException

target 为 null（在 Visual Basic 中为 Nothing）。

InvalidOperationException

target未保留消息。

注解

ITargetBlock<TInput>保留预留的 无需从此ISourceBlock<TOutput>实例链接。 此外，此 ISourceBlock<TOutput> 实例可能从未将消息直接提供给 ITargetBlock<TInput>。 要求之前已为同一 ITargetBlock<TInput>个 保留此消息。