HttpRequestStreamReader.ReadAsync 方法

定義

命名空間:

Microsoft.AspNetCore.WebUtilities

組件:

Microsoft.AspNetCore.WebUtilities.dll

套件:

Microsoft.AspNetCore.App.Ref v9.0.2

多載

ReadAsync(Memory<Char>, CancellationToken)
ReadAsync(Char[], Int32, Int32)

ReadAsync(Memory<Char>, CancellationToken)

以非同步方式將目前資料流中的字元讀入至記憶體區塊。

public override System.Threading.Tasks.ValueTask<int> ReadAsync(Memory<char> buffer, System.Threading.CancellationToken cancellationToken = default);

override this.ReadAsync : Memory<char> * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<int>

Public Overrides Function ReadAsync (buffer As Memory(Of Char), Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of Integer)

參數

buffer

Memory<Char>

cancellationToken

CancellationToken

傳回

ValueTask<Int32>

ReadAsync(Char[], Int32, Int32)

從目前的文字讀取器非同步讀取指定的最大字元數目，並從指定的索引開始將資料寫入緩衝區。

public:
 override System::Threading::Tasks::Task<int> ^ ReadAsync(cli::array <char> ^ buffer, int index, int count);

public override System.Threading.Tasks.Task<int> ReadAsync(char[] buffer, int index, int count);

override this.ReadAsync : char[] * int * int -> System.Threading.Tasks.Task<int>

Public Overrides Function ReadAsync (buffer As Char(), index As Integer, count As Integer) As Task(Of Integer)

參數

buffer

Char[]

index

Int32

count

Int32

傳回

Task<Int32>