IFileSystemProvider.ReadFileAsync(Uri, PipeWriter, CancellationToken) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.RpcContracts.FileSystem

Assembly:: Microsoft.VisualStudio.RpcContracts.dll

Package:: Microsoft.VisualStudio.RpcContracts v17.12.12

Important

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Reads the contents of a file into a pipe.

public:
 System::Threading::Tasks::Task ^ ReadFileAsync(Uri ^ uri, System::IO::Pipelines::PipeWriter ^ writer, System::Threading::CancellationToken cancellationToken);

public System.Threading.Tasks.Task ReadFileAsync (Uri uri, System.IO.Pipelines.PipeWriter writer, System.Threading.CancellationToken cancellationToken);

abstract member ReadFileAsync : Uri * System.IO.Pipelines.PipeWriter * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Function ReadFileAsync (uri As Uri, writer As PipeWriter, cancellationToken As CancellationToken) As Task

Parameters

uri: Uri

The file to read.

writer: PipeWriter

The writer for the pipe to which the file's contents are written.

cancellationToken: CancellationToken

The cancellation token.

Returns

Task

A task representing the asynchronous read operation.

Exceptions

ArgumentNullException

uri or writer is null.

FileNotFoundException

The file does not exist.

Remarks

The complete contents of the file are not necessarily available in writer's pipe when the returned task completes. Rather, the complete contents of the file will be available in the pipe when writer itself is completed.

Applies to

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