BroadcastBlock<T> 建構函式
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
多載
| 名稱 | Description |
|---|---|
| BroadcastBlock<T>(Func<T,T>) |
初始化 BroadcastBlock<T> 為指定的克隆函數。 |
| BroadcastBlock<T>(Func<T,T>, DataflowBlockOptions) |
初始化 BroadcastBlock<T> 為指定的克隆函數，且 DataflowBlockOptions。 |
BroadcastBlock<T>(Func<T,T>)
初始化 BroadcastBlock<T> 為指定的克隆函數。
public:
BroadcastBlock(Func<T, T> ^ cloningFunction);public BroadcastBlock(Func<T,T> cloningFunction);public BroadcastBlock(Func<T,T>? cloningFunction);new System.Threading.Tasks.Dataflow.BroadcastBlock<'T> : Func<'T, 'T> -> System.Threading.Tasks.Dataflow.BroadcastBlock<'T>Public Sub New (cloningFunction As Func(Of T, T))參數
- cloningFunction
- Func<T,T>
當提供給其他區塊時，用來克隆資料的功能。
適用於
BroadcastBlock<T>(Func<T,T>, DataflowBlockOptions)
初始化 BroadcastBlock<T> 為指定的克隆函數，且 DataflowBlockOptions。
public:
BroadcastBlock(Func<T, T> ^ cloningFunction, System::Threading::Tasks::Dataflow::DataflowBlockOptions ^ dataflowBlockOptions);public BroadcastBlock(Func<T,T> cloningFunction, System.Threading.Tasks.Dataflow.DataflowBlockOptions dataflowBlockOptions);public BroadcastBlock(Func<T,T>? cloningFunction, System.Threading.Tasks.Dataflow.DataflowBlockOptions dataflowBlockOptions);new System.Threading.Tasks.Dataflow.BroadcastBlock<'T> : Func<'T, 'T> * System.Threading.Tasks.Dataflow.DataflowBlockOptions -> System.Threading.Tasks.Dataflow.BroadcastBlock<'T>Public Sub New (cloningFunction As Func(Of T, T), dataflowBlockOptions As DataflowBlockOptions)參數
- cloningFunction
- Func<T,T>
當提供給其他區塊時，用來克隆資料的功能。
- dataflowBlockOptions
- DataflowBlockOptions
配置這個 BroadcastBlock<T>的選項。
例外狀況
dataflowBlockOptions 是 null。
