PipeWriter.CopyFromAsync(Stream, CancellationToken) Method

Definition

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);

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

A task that represents the asynchronous copy operation.

Exceptions

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

Applies to

Product Versions
.NET 8 (package-provided), 9 (package-provided), 9
.NET Framework 4.7 (package-provided), 4.7.1 (package-provided), 4.7.2 (package-provided), 4.8 (package-provided)
.NET Standard 2.0 (package-provided)