BroadcastBlock<T>.IReceivableSourceBlock<T>.TryReceiveAll 方法

定義

命名空間:

System.Threading.Tasks.Dataflow

組件:

System.Threading.Tasks.Dataflow.dll

套件:

System.Threading.Tasks.Dataflow v9.0.0-preview.4.24266.19

來源:

BroadcastBlock.cs

嘗試以同步方式從 IReceivableSourceBlock<TOutput> 接收所有可用項目。

 virtual bool System.Threading.Tasks.Dataflow.IReceivableSourceBlock<T>.TryReceiveAll([Runtime::InteropServices::Out] System::Collections::Generic::IList<T> ^ % items) = System::Threading::Tasks::Dataflow::IReceivableSourceBlock<T>::TryReceiveAll;

bool IReceivableSourceBlock<T>.TryReceiveAll (out System.Collections.Generic.IList<T> items);

abstract member System.Threading.Tasks.Dataflow.IReceivableSourceBlock<T>.TryReceiveAll : IList -> bool
override this.System.Threading.Tasks.Dataflow.IReceivableSourceBlock<T>.TryReceiveAll : IList -> bool

Function TryReceiveAll (ByRef items As IList(Of T)) As Boolean Implements IReceivableSourceBlock(Of T).TryReceiveAll

參數

items

IList<T>

從來源接收的項目。

傳回

Boolean

如果無法收到一或多個項目，則為 true，否則為false。

備註

此方法不會封鎖等候來源提供專案。

它會在檢查項目之後傳回，不論專案是否可用。