IHttpSendFileFeature.SendFileAsync Method

Definition

Namespace:

Microsoft.AspNetCore.Http.Features

Assembly:

Microsoft.AspNetCore.Http.Features.dll

Package:

Microsoft.AspNetCore.Http.Features v5.0.9

Sends the requested file in the response body. This may bypass the IHttpResponseFeature.Body Stream. A response may include multiple writes.

public:
 System::Threading::Tasks::Task ^ SendFileAsync(System::String ^ path, long offset, Nullable<long> count, System::Threading::CancellationToken cancellation);

public System.Threading.Tasks.Task SendFileAsync (string path, long offset, long? count, System.Threading.CancellationToken cancellation);

abstract member SendFileAsync : string * int64 * Nullable<int64> * System.Threading.CancellationToken -> System.Threading.Tasks.Task

Public Function SendFileAsync (path As String, offset As Long, count As Nullable(Of Long), cancellation As CancellationToken) As Task

Parameters

path

String

The full disk path to the file.

offset

Int64

The offset in the file to start at.

count

Nullable<Int64>

The number of bytes to send, or null to send the remainder of the file.

cancellation

CancellationToken

A CancellationToken used to abort the transmission.

Returns

Task