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UrlParameterWriter Class

Writes out-going request parameters for Web services implemented using HTTP with name-value pairs encoded in the URL's query string rather than as a SOAP message.

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

public class UrlParameterWriter : UrlEncodedParameterWriter

UrlParameterWriter and other classes in the System.Web.Services.Protocols namespace support the .NET Framework's implementations of Web services via the HTTP-GET and HTTP-POST operations. Web service writers and readers serialize and deserialize, respectively, between the parameters or return objects of Web methods and the HTTP request or response streams. Web service writers and readers use HTTP for transport but don't exchange messages using the SOAP standard.

The UrlParameterWriter class provides a client-side method, GetRequestUrl, to encode parameters name/value pairs into an HTTP request URL's query string. For example, in the URL http://contoso.com?a=1&b=2, a and b are parameter names, and 1 and 2 are their values.

You typically will not need to use UrlParameterWriter directly. Instead, when the Wsdl.exe tool generates client proxy code according to the HTTP-GET implementation, it applies the HttpMethodAttribute to each Web method and sets the attribute's ParameterFormatter property to UrlParameterWriter.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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

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, 1.0

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