ChainingElementVisitorFilter.ShouldVisitRelationship Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Modeling

Assembly:: Microsoft.VisualStudio.Modeling.Sdk.15.0.dll

Assembly:: Microsoft.VisualStudio.Modeling.Sdk.dll

Important

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Called to ask the filter if a particular relationship from a source element should be included in the traversal.

public:
 virtual Microsoft::VisualStudio::Modeling::VisitorFilterResult ShouldVisitRelationship(Microsoft::VisualStudio::Modeling::ElementWalker ^ walker, Microsoft::VisualStudio::Modeling::ModelElement ^ sourceElement, Microsoft::VisualStudio::Modeling::DomainRoleInfo ^ sourceRoleInfo, Microsoft::VisualStudio::Modeling::DomainRelationshipInfo ^ domainRelationshipInfo, Microsoft::VisualStudio::Modeling::ElementLink ^ targetRelationship);

public Microsoft.VisualStudio.Modeling.VisitorFilterResult ShouldVisitRelationship (Microsoft.VisualStudio.Modeling.ElementWalker walker, Microsoft.VisualStudio.Modeling.ModelElement sourceElement, Microsoft.VisualStudio.Modeling.DomainRoleInfo sourceRoleInfo, Microsoft.VisualStudio.Modeling.DomainRelationshipInfo domainRelationshipInfo, Microsoft.VisualStudio.Modeling.ElementLink targetRelationship);

abstract member ShouldVisitRelationship : Microsoft.VisualStudio.Modeling.ElementWalker * Microsoft.VisualStudio.Modeling.ModelElement * Microsoft.VisualStudio.Modeling.DomainRoleInfo * Microsoft.VisualStudio.Modeling.DomainRelationshipInfo * Microsoft.VisualStudio.Modeling.ElementLink -> Microsoft.VisualStudio.Modeling.VisitorFilterResult
override this.ShouldVisitRelationship : Microsoft.VisualStudio.Modeling.ElementWalker * Microsoft.VisualStudio.Modeling.ModelElement * Microsoft.VisualStudio.Modeling.DomainRoleInfo * Microsoft.VisualStudio.Modeling.DomainRelationshipInfo * Microsoft.VisualStudio.Modeling.ElementLink -> Microsoft.VisualStudio.Modeling.VisitorFilterResult

Public Function ShouldVisitRelationship (walker As ElementWalker, sourceElement As ModelElement, sourceRoleInfo As DomainRoleInfo, domainRelationshipInfo As DomainRelationshipInfo, targetRelationship As ElementLink) As VisitorFilterResult

Parameters

walker: ElementWalker

ElementWalker that is traversing the model

sourceElement: ModelElement

Model Element playing the source role.

sourceRoleInfo: DomainRoleInfo

DomainRoleInfo of the role that the source element is playing in the relationship.

domainRelationshipInfo: DomainRelationshipInfo

DomainRelationshipInfo for the ElementLink in question.

targetRelationship: ElementLink

Relationship in question.

Returns

VisitorFilterResult

Yes if the relationship should be traversed, false otherwise.

Implements

ShouldVisitRelationship(ElementWalker, ModelElement, DomainRoleInfo, DomainRelationshipInfo, ElementLink)

Remarks

Walk the chain asking each filter in turn until one returns that it cares. Generally this means that filters shoudl be added in ascending order of specificity.

Applies to