QueryStringParameter Constructor
Initializes a new unnamed instance of the QueryStringParameter class.
Assembly: System.Web (in System.Web.dll)
A QueryStringParameter object that is created by using the QueryStringParameter constructor is initialized with default values for all its properties. The properties are initialized as follows:
QueryStringField is initialized to an empty string ("").
Name is initialized to an empty string ("").
Type is initialized to TypeCode::Object.
DefaultValue is initialized to nullptr.
The following example shows how to use the QueryStringParameter constructor to create a new QueryStringParameter parameter and add it to the SelectParameters collection of an AccessDataSource control.
The QueryStringParameter object is added to the AccessDataSource control and is declared in an ASP.NET Web page. The ListBox control uses the AccessDataSource control to bind and display data whenever the page is requested with a query string that contains a field that is named empId and that has a corresponding value.
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.