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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)

'Declaration
Public Property ReadWriteTimeout As Integer
'Usage
Dim instance As HttpWebRequest
Dim value As Integer

value = instance.ReadWriteTimeout

instance.ReadWriteTimeout = value
/** @property */
public int get_ReadWriteTimeout ()

/** @property */
public void set_ReadWriteTimeout (int value)

public function get ReadWriteTimeout () : int

public function set ReadWriteTimeout (value : int)

Not applicable.

Property Value

The number of milliseconds before the writing or reading times out. The default value is 300,000 milliseconds (5 minutes).

Exception typeCondition

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.


HttpWebRequest myReq =
(HttpWebRequest)WebRequest.Create("http://www.contoso.com/");
       
myReq.ReadWriteTimeout = 100000;

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

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1

.NET Compact Framework

Supported in: 2.0

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