PipeWriter.CopyFromAsync(Stream, CancellationToken) Method

Reference

Definition

Namespace:: System.IO.Pipelines

Assembly:: System.IO.Pipelines.dll

Package:: System.IO.Pipelines v10.0.0-preview.1.25080.5

Source:: PipeWriter.cs

Source:: PipeWriter.cs

Source:: PipeWriter.cs

Important

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Asynchronously reads the bytes from the specified stream and writes them to the PipeWriter.

protected internal virtual System.Threading.Tasks.Task CopyFromAsync(System.IO.Stream source, System.Threading.CancellationToken cancellationToken = default);

abstract member CopyFromAsync : System.IO.Stream * System.Threading.CancellationToken -> System.Threading.Tasks.Task
override this.CopyFromAsync : System.IO.Stream * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Protected Friend Overridable Function CopyFromAsync (source As Stream, Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

source: Stream

The stream from which the contents will be copied.

cancellationToken: CancellationToken

The token to monitor for cancellation requests. The default value is None.

Returns

Task

A task that represents the asynchronous copy operation.

Exceptions

OperationCanceledException

The cancellation token was canceled. This exception is stored into the returned task.

Applies to

Produit	Versions
.NET	8 (package-provided), 9 (package-provided), 9, 10 (package-provided), 10
.NET Standard	2.0 (package-provided)

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