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

定义

命名空间:

System.Threading.Tasks.Dataflow

程序集:

System.Threading.Tasks.Dataflow.dll

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

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

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

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

参数

messageHeader

DataflowMessageHeader

保留的消息的 DataflowMessageHeader。

target

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

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>保留预留项不需要从此ISourceBlock<TOutput>实例链接。 此外，此 ISourceBlock<TOutput> 实例可能从未直接向该 ITargetBlock<TInput>实例提供消息。 此消息以前已保留为同一 ITargetBlock<TInput>消息是必需的。