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.NET Framework 3.5
 ReadWriteTimeout Property
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This page is specific to
Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:
.NET Framework Class Library
HttpWebRequest..::.ReadWriteTimeout Property

Gets or sets a time-out in milliseconds when writing to or reading from a stream.

Namespace:  System.Net
Assembly:  System (in System.dll)
Visual Basic (Declaration)
Public Property ReadWriteTimeout As Integer
Visual Basic (Usage)
Dim instance As HttpWebRequest
Dim value As Integer

value = instance.ReadWriteTimeout

instance.ReadWriteTimeout = value
C#
public int ReadWriteTimeout { get; set; }
Visual C++
public:
property int ReadWriteTimeout {
    int get ();
    void set (int value);
}
JScript
public function get ReadWriteTimeout () : int
public function set ReadWriteTimeout (value : int)

Property Value

Type: System..::.Int32
The number of milliseconds before the writing or reading times out. The default value is 300,000 milliseconds (5 minutes).
ExceptionCondition
InvalidOperationException

The request has already been sent.

ArgumentOutOfRangeException

The value specified for a set operation is less than or equal to zero and is not equal to Infinite

The ReadWriteTimeout property is used when writing to the stream returned by the GetRequestStream method or reading from the stream returned by the GetResponseStream method.

Specifically, the ReadWriteTimeout property controls the time-out for the Read method, which is used to read the stream returned by the GetResponseStream method, and for the Write method, which is used to write to the stream returned by the GetRequestStream method.

To specify the amount of time to wait for the request to complete, use the Timeout property.

The following code example shows how to set the ReadWriteTimeout property.

C#
        HttpWebRequest myReq =
        (HttpWebRequest)WebRequest.Create("http://www.contoso.com/");

        myReq.ReadWriteTimeout = 100000;

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

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

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1

.NET Compact Framework

Supported in: 3.5, 2.0
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