HttpRequestMessageProperty.QueryString Property

Gets or sets the query string for the HTTP request.

Namespace:  System.ServiceModel.Channels
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

public string QueryString { get; set; }

Property Value

Type: System.String
The query string from the HTTP request.


value set is null.

Security noteSecurity Note:

There are many well-known security attacks based on the query string of an HTTP request (for example, the SQL injection attack). Always rigorously validate the parameters contained in the query string. If you use the values without validation, a well-known security hole is open.


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Community Additions