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ActivityDesignerOptionsAttribute Class

Specifies drill-down and node viewing mode for an ActivityDesigner, such as Flowcharts, that are used to compose activities.

System::Object
  System::Attribute
    System.Activities.Presentation::ActivityDesignerOptionsAttribute

Namespace:  System.Activities.Presentation
Assembly:  System.Activities.Presentation (in System.Activities.Presentation.dll)

[AttributeUsageAttribute(AttributeTargets::Class|AttributeTargets::Property)]
public ref class ActivityDesignerOptionsAttribute sealed : public Attribute

The ActivityDesignerOptionsAttribute type exposes the following members.

  NameDescription
Public methodActivityDesignerOptionsAttributeCreates an instance of the ActivityDesignerOptionsAttribute class.
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  NameDescription
Public propertyAllowDrillInGets or sets a value that indicates whether drilling down one level into an ActivityDesigner is allowed.
Public propertyAlwaysCollapseChildrenGets or sets a value that indicates whether the child nodes are always collapsed.
Public propertyOutlineViewIconProviderGets or sets the function of outline view icon provider.
Public propertyTypeIdWhen implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)
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  NameDescription
Public methodEqualsInfrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
Public methodGetHashCodeReturns the hash code for this instance. (Inherited from Attribute.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodIsDefaultAttributeWhen overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.)
Public methodMatchWhen overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Explicit interface implemetationPrivate method_Attribute::GetIDsOfNamesMaps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
Explicit interface implemetationPrivate method_Attribute::GetTypeInfoRetrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.)
Explicit interface implemetationPrivate method_Attribute::GetTypeInfoCountRetrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
Explicit interface implemetationPrivate method_Attribute::InvokeProvides access to properties and methods exposed by an object. (Inherited from Attribute.)
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Drilling down into the UI elements is allowed by default. It can be disallowed by setting the AllowDrillIn property to false. Child nodes are not always collapsed by default, but can be set to always collapse by setting the AlwaysCollapseChildren property to true.

.NET Framework

Supported in: 4.5.3, 4

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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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