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HttpResponse.TransmitFile Method (String)

Writes the specified file directly to an HTTP response output stream, without buffering it in memory.

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

public void TransmitFile(
	string filename
)

Parameters

filename
Type: System.String
The name of the file to write to the HTTP output.

ExceptionCondition
ArgumentNullException

The filename parameter is null

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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