FileBufferingWriteStream 建構函式

  • 參考

定義

命名空間:
Microsoft.AspNetCore.WebUtilities
組件:
Microsoft.AspNetCore.WebUtilities.dll
套件:
Microsoft.AspNetCore.App.Ref v3.0.1
套件:
Microsoft.AspNetCore.App.Ref v3.1.10
套件:
Microsoft.AspNetCore.App.Ref v5.0.0
套件:
Microsoft.AspNetCore.App.Ref v6.0.6
套件:
Microsoft.AspNetCore.App.Ref v7.0.5
套件:
Microsoft.AspNetCore.App.Ref v8.0.0
套件:
Microsoft.AspNetCore.App.Ref v9.0.0-rc.2.24474.3
來源:
FileBufferingWriteStream.cs

初始化 FileBufferingWriteStream 的新執行個體。

public FileBufferingWriteStream (int memoryThreshold = 32768, long? bufferLimit = default, Func<string> tempFileDirectoryAccessor = default);
public FileBufferingWriteStream (int memoryThreshold = 32768, long? bufferLimit = default, Func<string>? tempFileDirectoryAccessor = default);
new Microsoft.AspNetCore.WebUtilities.FileBufferingWriteStream : int * Nullable<int64> * Func<string> -> Microsoft.AspNetCore.WebUtilities.FileBufferingWriteStream
Public Sub New (Optional memoryThreshold As Integer = 32768, Optional bufferLimit As Nullable(Of Long) = Nothing, Optional tempFileDirectoryAccessor As Func(Of String) = Nothing)

參數

memoryThreshold
Int32

切換至磁片上的檔案之前，要配置的記憶體數量上限，以位元組為單位。 預設值為 32kb。

bufferLimit
Nullable<Int64>

允許緩衝的最大位元組 FileBufferingWriteStream 數量。

tempFileDirectoryAccessor
Func<String>

提供要寫入緩衝內容之目錄的位置。 若未指定，請使用環境變數 ASPNETCORE_TEMP 所指定的值，否則會使用 所 GetTempPath() 傳回的值。

適用於