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HttpWorkerRequest.SendResponseFromFile Method (IntPtr, Int64, Int64)

.NET Framework 4.5

Adds the contents of the specified file to the response and specifies the starting position in the file and the number of bytes to send.

Namespace: System.Web
Assembly: System.Web (in System.Web.dll)

Syntax

C++

[SecurityPermissionAttribute(SecurityAction.LinkDemand, UnmanagedCode = true)]
[SecurityPermissionAttribute(SecurityAction.InheritanceDemand, UnmanagedCode = true)]
public abstract void SendResponseFromFile(
	IntPtr handle,
	long offset,
	long length
)

Parameters

handle: Type: System.IntPtr
The handle of the file to send.

offset: Type: System.Int64
The starting position in the file.

length: Type: System.Int64
The number of bytes to send.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

HttpWorkerRequest Class

SendResponseFromFile Overload

System.Web Namespace

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