PipeWriter.CopyFromAsync(Stream, CancellationToken) Method
Definition
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.TaskProtected Friend Overridable Function CopyFromAsync (source As Stream, Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- 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
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