ProfileUsageAttribute Class

Artigo
01/27/2012

[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]

Describes how a property is backed in an ASP.NET profile.

Inheritance Hierarchy

System.Object
System.Attribute
System.ServiceModel.DomainServices.Server.ApplicationServices.ProfileUsageAttribute

Namespace: System.ServiceModel.DomainServices.Server.ApplicationServices
Assembly: System.ServiceModel.DomainServices.Server (in System.ServiceModel.DomainServices.Server.dll)

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Property, AllowMultiple := False,  _
    Inherited := False)> _
Public NotInheritable Class ProfileUsageAttribute _
    Inherits Attribute

'Usage
Dim instance As ProfileUsageAttribute

[AttributeUsageAttribute(AttributeTargets.Property, AllowMultiple = false, 
    Inherited = false)]
public sealed class ProfileUsageAttribute : Attribute

[AttributeUsageAttribute(AttributeTargets::Property, AllowMultiple = false, 
    Inherited = false)]
public ref class ProfileUsageAttribute sealed : public Attribute

[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Property, AllowMultiple = false, 
    Inherited = false)>]
type ProfileUsageAttribute =  
    class
        inherit Attribute
    end

public final class ProfileUsageAttribute extends Attribute

The ProfileUsageAttribute type exposes the following members.

Constructors

	Name	Description
	ProfileUsageAttribute	Initializes a new instance of the ProfileUsageAttribute class.

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Properties

	Name	Description
	Alias	Gets or sets the name of the member backing the property in an ASP.NET profile.
	IsExcluded	Gets or sets a value indicating whether the property is backed by a profile member.
	TypeId	(Inherited from Attribute.)

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Methods

	Name	Description
	Equals	(Inherited from Attribute.)
	Finalize	(Inherited from Object.)
	GetHashCode	(Inherited from Attribute.)
	GetType	(Inherited from Object.)
	IsDefaultAttribute	(Inherited from Attribute.)
	Match	(Inherited from Attribute.)
	MemberwiseClone	(Inherited from Object.)
	ToString	(Inherited from Object.)

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Explicit Interface Implementations

	Name	Description
	_Attribute.GetIDsOfNames	(Inherited from Attribute.)
	_Attribute.GetTypeInfo	(Inherited from Attribute.)
	_Attribute.GetTypeInfoCount	(Inherited from Attribute.)
	_Attribute.Invoke	(Inherited from Attribute.)

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Remarks

This attribute is used by the AuthenticationBase<T> to determine how it should read from or write to the ASP.NET profile that backs the data. If a property with the same name exists in the profile, you do not need to use this attribute. If a property is not in the profile, you should set the IsExcluded property to true. If a property has a different name than the profile value that backs it, you should set the Alias property to the name of the backing value in the profile. The attribute can be used with user entities extending UserBase.

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.

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