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Parameter Constructor (String, TypeCode, String)

Initializes a new instance of the Parameter class, using the specified name, the specified type, and the specified string for its DefaultValue property.

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

public:
Parameter(
	String^ name, 
	TypeCode type, 
	String^ defaultValue
)

Parameters

name
Type: System::String

The name of the parameter.

type
Type: System::TypeCode

A TypeCode that describes the type of the parameter.

defaultValue
Type: System::String

A string that serves as a default value for the parameter, if the Parameter is bound to a value that is not yet initialized when Evaluate is called.

A Parameter object created with the Parameter(String, TypeCode, String) constructor is initialized with the specified name parameter and type parameter, and assigned a DefaultValue property value. The Direction property is initialized to Input.

The following code example demonstrates how to use the Parameter(String, TypeCode, String) constructor to add update parameter objects to the UpdateParameters collection of an AccessDataSource control before calling the Update method.

No code example is currently available or this language may not be supported.
<connectionStrings>
  <add name="MyPasswordProtectedAccess"
       connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\\uncpath\Northwind_PasswordProtected.mdb;Mode=3;Jet OLEDB:Database Password=myPassword;"
       providerName="System.Data.OleDb" />
</connectionStrings>

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
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