ProfileParameter Class (System.Web.UI.WebControls)

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Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

ProfileParameter Class

Updated: July 2008

Binds the value of an ASP.NET Profile property to a parameter object.

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

Syntax

Visual Basic (Declaration)

<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
Public Class ProfileParameter _
    Inherits Parameter

Visual Basic (Usage)

Dim instance As ProfileParameter

[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public class ProfileParameter : Parameter

Visual C++

[AspNetHostingPermissionAttribute(SecurityAction::LinkDemand, Level = AspNetHostingPermissionLevel::Minimal)]
[AspNetHostingPermissionAttribute(SecurityAction::InheritanceDemand, Level = AspNetHostingPermissionLevel::Minimal)]
public ref class ProfileParameter : public Parameter

/** @attribute AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal) */
/** @attribute AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal) */
public class ProfileParameter extends Parameter

JScript

public class ProfileParameter extends Parameter

Remarks

You can use the ProfileParameter class to bind the value of an ASP.NET Profile parameter to a parameter used in a parameterized SQL query, business object method, or filtering expression.

The ProfileParameter class provides the PropertyName property in addition to those inherited from the Parameter class. The PropertyName property identifies the ASP.NET Profile property from which the ProfileParameter retrieves a value.

Note:
Controls that bind data to the parameter might throw an exception if a ProfileParameter object is specified but no corresponding profile property is set. Similarly, they might display no data if the profile property is set with nullNothingnullptra null reference (Nothing in Visual Basic). Set the DefaultValue property to avoid these situations where appropriate.

Permissions

AspNetHostingPermission
for operating in a hosted environment. Demand value: LinkDemand; Permission value: Minimal.
AspNetHostingPermission
for operating in a hosted environment. Demand value: InheritanceDemand; Permission value: Minimal.

Inheritance Hierarchy

System..::.Object
System.Web.UI.WebControls..::.Parameter
System.Web.UI.WebControls..::.ProfileParameter

Thread Safety

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

Platforms

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, 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.

Version Information