HttpRequestBase.QueryString Property

When overridden in a derived class, gets the collection of HTTP query-string variables.

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

public virtual NameValueCollection QueryString { get; }

Property Value

Type: System.Collections.Specialized.NameValueCollection
The query-string variables that were sent by the client in the URL of the current request.

ExceptionCondition
NotImplementedException

Always.

.NET Framework

Supported in: 4.6, 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, 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.

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