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IUseCase Interface

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The specification of an externally visible set of actions that a system can perform in collaboration with one or more actors.

Namespace:  Microsoft.VisualStudio.Uml.UseCases
Assembly:  Microsoft.VisualStudio.Uml.Interfaces (in Microsoft.VisualStudio.Uml.Interfaces.dll)

Syntax

'Declaration
Public Interface IUseCase _
    Inherits IBehavioredClassifier, IClassifier, IType, IPackageableElement,  _
    IParameterableElement, INamespace, IRedefinableElement, INamedElement, ITemplateableElement,  _
    IElement

public interface IUseCase : IBehavioredClassifier, 
    IClassifier, IType, IPackageableElement, IParameterableElement, INamespace, 
    IRedefinableElement, INamedElement, ITemplateableElement, IElement

public interface class IUseCase : IBehavioredClassifier, 
    IClassifier, IType, IPackageableElement, IParameterableElement, INamespace, 
    IRedefinableElement, INamedElement, ITemplateableElement, IElement

type IUseCase =  
    interface
        interface IBehavioredClassifier
        interface IClassifier
        interface IType
        interface IPackageableElement
        interface IParameterableElement
        interface INamespace
        interface IRedefinableElement
        interface INamedElement
        interface ITemplateableElement
        interface IElement
    end

public interface IUseCase extends IBehavioredClassifier, IClassifier, IType, IPackageableElement, IParameterableElement, INamespace, IRedefinableElement, INamedElement, ITemplateableElement, IElement

The IUseCase type exposes the following members.

Properties

  Name Description
Public property ApplicableStereotypes The set of stereotypes that could be applied to this element. (Inherited from IElement.)
Public property AppliedStereotypes Each IStereotypeInstance denotes that a stereotype has been applied to this element. (Inherited from IElement.)
Public property ClientDependencies Gets the Dependency relationships for which this element is the Client. (Inherited from INamedElement.)
Public property Description The description of this element. (Inherited from IElement.)
Public property Extends Gets the relationships to the Use Cases extended by this Use Case.
Public property Features Gets the Attributes, Operations and Receptions that are associated with every member of this class. A subset of Namespace::Member. (Inherited from IClassifier.)
Public property Generalizations Gets the Generalization relationships through which this Classifier inherits Features. (Inherited from IClassifier.)
Public property Generals Gets the Classifiers from which this Classifier inherits Members. (Inherited from IClassifier.)
Public property Includes Gets the relationships to the Use Cases included by this Use Case.
Public property InheritedMembers Gets the subset of Members that are inherited. (Inherited from IClassifier.)
Public property InterfaceRealizations Gets the Interfaces realized by this behavior. (Inherited from IBehavioredClassifier.)
Public property IsAbstract True if this is a partial description intended to be extended or overridden in specializing classes. (Inherited from IClassifier.)
Public property IsLeaf True if this element should not be specialized. That is, it should not be the target of a Generalization relationship. (Inherited from IRedefinableElement.)
Public property IsTemplate True if this class is a template that can be bound to parameters. (Inherited from IClassifier.)
Public property Members Gets the elements that are part of this Namespace. (Inherited from INamespace.)
Public property Name The name of this element within the Namespace that contains it. In this Namespace, there should be no other element that has this Name. (Inherited from INamedElement.)
Public property Namespace Gets the Namespace in which this element is defined. May be null. (Inherited from INamedElement.)
Public property OwnedBehaviors Gets the Behaviors defined within the scope of this classifier. (Inherited from IBehavioredClassifier.)
Public property OwnedComments Gets Comments contained in this element (not comments linked to it). (Inherited from IElement.)
Public property OwnedElements Gets Elements owned by this element. Every element has one owner, except the root IModel. (Inherited from IElement.)
Public property OwnedMembers Gets the elements that are defined within this Namespace. (Inherited from INamespace.)
Public property OwnedRedefinableTemplateSignature (Inherited from IClassifier.)
Public property Owner Gets the Element that owns this element. Every element except the root IModel has one owner. (Inherited from IElement.)
Public property OwningPackage Gets the package that contains this element. (Inherited from IPackageableElement.)
Public property OwningTemplateParameter If not null, this element is defined as a parameter in a template. (Inherited from IParameterableElement.)
Public property Package Gets the package to which the type belongs. (Inherited from IType.)
Public property PackageImports Gets the packages that are imported by this namespace. (Inherited from INamespace.)
Public property QualifiedName Gets the name of this element, prefixed with the Qualified Name of the Namespace that contains it. Empty if the Name is empty or if the Qualified Name of the Namespace is empty. (Inherited from INamedElement.)
Public property Subjects Gets the subsystem or subsystems that support the execution of this use case.
Public property TemplateBindings Gets the Bindings in which this element is used. (Inherited from ITemplateableElement.)
Public property TemplateParameter If not null, this element is defined as a parameter in a template. (Inherited from IParameterableElement.)
Public property TypedElements Gets the Typed elements that are constrained to contain values of this type. (Inherited from IType.)
Public property UseCases Gets the Use Cases for which this Classifier is the Subject. (Inherited from IClassifier.)
Public property Visibility Defines where the element can be referenced. Public = visible anywhere; private = visible only in the owning Namespace; protected = visible to elements that have a generalization relationship to the owning Namespace; package = visible only in the Package owning the Namespace, if there is one. Default = public. (Inherited from INamedElement.)
Public property VisibleAppliedStereotypes (Inherited from IElement.)

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Extension Methods

  Name Description
Public Extension Method AddReference Links a string to an element, usually where the string is a reference such as a URI, modelbus reference, or work item ID. Use the name to indicate the type of reference. Returns an IReference object that represents the link. (Defined by UmlExtensions.)
Public Extension Method ApplyStereotype Applies the stereotype to element. Creates an IStereotypeInstance that represents the extension of the model element by the stereotype. (Defined by ProfileStereotypeExtensions.)
Public Extension Method CreateExtend Create an IExtend link to show that this use case extends the definition of another. (Defined by UseCaseExtensions.)
Public Extension Method CreateGeneralization Create a new generalization of this classifier. An IGeneralization relationship is created between this and another given classifier. (Defined by ClassifierExtensions.)
Public Extension Method CreateInclude Create an IInclude link to show that this use case includes another. (Defined by UseCaseExtensions.)
Public Extension Method CreateInteraction Create a new IInteraction object in the BehavioredClassifier (Defined by BehavioredClassifierExtensions.)
Public Extension Method CreateNestedActivity Create an activity that describes the behavior of this element. (Defined by BehavioredClassifierExtensions.)
Public Extension Method CreatePackageImport Import a package into a namespace. Creates an IPackageImport link to the package. (Defined by NamespaceExtensions.)
Public Extension Method CreateTemplateBinding Bind the given classifier to given template classifier. If required, add parameter substitutions using CreateSubstitution. (Defined by TemplateBindingExtensions.)
Public Extension Method CreateTemplateParameter(IParameterableElement) Overloaded. Creates a template parameter that references given parameteredElement. (Defined by TemplateBindingExtensions.)
Public Extension Method CreateTemplateParameter(TemplateParameterKind, String) Overloaded. Creates a template parameter with the given name. (Defined by TemplateBindingExtensions.)
Public Extension Method CreateTemplateSignature Creates a template signature on the given classifier. (Defined by TemplateBindingExtensions.)
Public Extension Method Delete Deletes this element and any relationships, owned elements, and shapes. (Defined by UmlExtensions.)
Public Extension Method DeleteAllReference Remove all the references of a given tag. (Defined by UmlExtensions.)
Public Extension Method FindTemplateParameter Find a template parameter by name. (Defined by TemplateBindingExtensions.)
Public Extension Method GetDependencyClients Return a collection of elements that are dependent on this. (Defined by NamedElementExtensions.)
Public Extension Method GetDependencySuppliers Return a collection of elements on which this is dependent. (Defined by NamedElementExtensions.)
Public Extension Method GetExtendedCases The use cases extended by this use case. (Defined by UseCaseExtensions.)
Public Extension Method GetExtendingCases The use cases that extend this use case. (Defined by UseCaseExtensions.)
Public Extension Method GetId Gets a GUID that identifies this element. (Defined by UmlExtensions.)
Public Extension Method GetImportedPackages The imported packages of the namespace (Defined by PackageExtensions.)
Public Extension Method GetIncludedCases The use cases that are included by this use case. (Defined by UseCaseExtensions.)
Public Extension Method GetIncludingCases The use cases that include this use case. (Defined by UseCaseExtensions.)
Public Extension Method GetModelStore Gets the IModelStore that contains this element. (Defined by UmlExtensions.)
Public Extension Method GetOutgoingAssociationEnds The opposite ends of the associations that are linked to this classifier. From the association ends, you can get the linked classifier and its type. (Defined by ClassifierExtensions.)
Public Extension Method GetRealizedInterfaces Returns a collection of the IInterfaces implemented by the given classifier. (Defined by BehavioredClassifierExtensions.)
Public Extension Method GetReferences Get the IReferences of a given tag that are associated with this element. (Defined by UmlExtensions.)
Public Extension Method GetRelatedElements<T> Gets elements related to this element by relationships of the specified type. (Defined by UmlExtensions.)
Public Extension Method GetRelatedLinks<T> Gets relationships of a specified type from or to this element. (Defined by UmlExtensions.)
Public Extension Method GetSpecifics Returns all the classifiers that specialize this classifier. (Defined by ClassifierExtensions.)
Public Extension Method SetOwner Change the owner. (Defined by SetOwnerExtensions.)
Public Extension Method Shapes All the shapes that display the model element on any open diagram, or on a specified open diagram. (Defined by PresentationHelpers.)

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Remarks

Note

The methods defined on this type are extension methods. To use the methods, you must add a project reference to the .NET assembly Microsoft.VisualStudio.ArchitectureTools.Extensibility.dll, and you must include the directive using Microsoft.VisualStudio.ArchitectureTools.Extensibility.Uml; in your code.

See Also

Reference

Microsoft.VisualStudio.Uml.UseCases Namespace