PipeOptions 构造函数

定义

命名空间:

System.IO.Pipelines

程序集:

System.IO.Pipelines.dll

包:

System.IO.Pipelines v11.0.0-rc.1.26425.128

Source:

PipeOptions.cs

使用指定的参数初始化类的新实例 PipeOptions 。

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 = -1, Optional resumeWriterThreshold As Long = -1, Optional minimumSegmentSize As Integer = -1, Optional useSynchronizationContext As Boolean = true)

参数

pool

MemoryPool<Byte>

要用于缓冲区管理的内存块池。

readerScheduler

PipeScheduler

PipeScheduler用于执行PipeReader回调和异步延续。

writerScheduler

PipeScheduler

PipeScheduler用于执行PipeWriter回调和异步延续。

pauseWriterThreshold

Int64

开始阻止之前FlushAsync(CancellationToken)字节Pipe数。 值为零会 FlushAsync(CancellationToken) 阻止永远阻止，从而有效地使无限 Pipe 字节数。

resumeWriterThreshold

Int64

停止阻塞时的FlushAsync(CancellationToken)字节Pipe数。

minimumSegmentSize

Int32

从 pool中请求的段的最小大小。

useSynchronizationContext

Boolean

true 如果应在捕获的延续上 SynchronizationContext 执行异步延续，则为 ;否则为 false 。 这优先于在和 中指定的计划程序。