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PipeOptions 建構函式

  • 參考

定義

命名空間:
System.IO.Pipelines
組件:
System.IO.Pipelines.dll
套件:
System.IO.Pipelines v6.0.0
套件:
System.IO.Pipelines v7.0.0
套件:
System.IO.Pipelines v8.0.0
套件:
System.IO.Pipelines v9.0.0-preview.2.24128.5
來源:
PipeOptions.cs
來源:
PipeOptions.cs
來源:
PipeOptions.cs

使用指定的參數，初始化 PipeOptions 類別的新執行個體。

public PipeOptions (System.Buffers.MemoryPool<byte> pool = default, System.IO.Pipelines.PipeScheduler readerScheduler = default, System.IO.Pipelines.PipeScheduler writerScheduler = default, long pauseWriterThreshold = 32768, long resumeWriterThreshold = 16384, int minimumSegmentSize = 2048, bool useSynchronizationContext = true);
public PipeOptions (System.Buffers.MemoryPool<byte> pool = default, System.IO.Pipelines.PipeScheduler readerScheduler = default, System.IO.Pipelines.PipeScheduler writerScheduler = default, long pauseWriterThreshold = -1, long resumeWriterThreshold = -1, int minimumSegmentSize = -1, bool useSynchronizationContext = true);
public PipeOptions (System.Buffers.MemoryPool<byte>? pool = default, System.IO.Pipelines.PipeScheduler? readerScheduler = default, System.IO.Pipelines.PipeScheduler? writerScheduler = default, long pauseWriterThreshold = -1, long resumeWriterThreshold = -1, int minimumSegmentSize = -1, bool useSynchronizationContext = true);
new System.IO.Pipelines.PipeOptions : System.Buffers.MemoryPool<byte> * System.IO.Pipelines.PipeScheduler * System.IO.Pipelines.PipeScheduler * int64 * int64 * int * bool -> System.IO.Pipelines.PipeOptions
Public Sub New (Optional pool As MemoryPool(Of Byte) = Nothing, Optional readerScheduler As PipeScheduler = Nothing, Optional writerScheduler As PipeScheduler = Nothing, Optional pauseWriterThreshold As Long = 32768, Optional resumeWriterThreshold As Long = 16384, Optional minimumSegmentSize As Integer = 2048, Optional useSynchronizationContext As Boolean = true)
Public Sub New (Optional pool As MemoryPool(Of Byte) = Nothing, Optional readerScheduler As PipeScheduler = Nothing, Optional writerScheduler As PipeScheduler = Nothing, Optional pauseWriterThreshold As Long = -1, Optional resumeWriterThreshold As Long = -1, Optional minimumSegmentSize As Integer = -1, Optional useSynchronizationContext As Boolean = true)

參數

pool
MemoryPool<Byte>

要用於緩衝區管理的記憶體區塊集區。

readerScheduler
PipeScheduler

要用來執行 PipeReader 回呼和非同步接續的 PipeScheduler。

writerScheduler
PipeScheduler

用來執行 PipeWriter 回呼和非同步接續的 PipeScheduler。

pauseWriterThreshold
Int64

FlushAsync(CancellationToken) 開始封鎖前 Pipe 中的位元組數。 值為零可防止 FlushAsync(CancellationToken) 封鎖，有效地使無限制的 Pipe 位元組數目。

resumeWriterThreshold
Int64

FlushAsync(CancellationToken) 停止封鎖時 Pipe 中的位元組數。

minimumSegmentSize
Int32

從 pool 要求的區段大小下限。

useSynchronizationContext
Boolean

若非同步接續應在擷取到接續的 SynchronizationContext 上執行，則為 true；否則為 false。 這會優先於 ReaderScheduler 和 WriterScheduler 中指定的排程器。

適用於