NewItemTypesAttribute Class

Article
06/23/2009

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Specifies which Type objects can be assigned as the value of a given property or as the value of a given property type. This is a sealed class.

Namespace: System.Activities.Design.PropertyEditing
Assembly: System.Activities.Design.Base (in System.Activities.Design.Base.dll)

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Class Or AttributeTargets.Property, AllowMultiple := True)> _
Public NotInheritable Class NewItemTypesAttribute _
    Inherits Attribute
'Usage
Dim instance As NewItemTypesAttribute

[AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Property, AllowMultiple = true)]
public sealed class NewItemTypesAttribute : Attribute

[AttributeUsageAttribute(AttributeTargets::Class|AttributeTargets::Property, AllowMultiple = true)]
public ref class NewItemTypesAttribute sealed : public Attribute

public final class NewItemTypesAttribute extends Attribute

[<SealedAttribute>]
[<AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Property, AllowMultiple = true)>]
type NewItemTypesAttribute =  
    class
        inherit Attribute
    end

Remarks

If the property represents a collection, this attribute specifies the Type objects from which instances can be created as the items of that collection.

Inheritance Hierarchy

System.Object
System.Attribute
System.Activities.Design.PropertyEditing.NewItemTypesAttribute

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 7, Windows Vista, Windows XP SP2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 4

Share via