DefaultVisitorFilter.ShouldVisitRelationship Method

Called to ask the filter if a particular relationship from a source element should be included in the traversal. By default, returns true.

Namespace:  Microsoft.VisualStudio.Modeling
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.10.0.dll)

Syntax

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

public VisitorFilterResult ShouldVisitRelationship(
    ElementWalker walker,
    ModelElement sourceElement,
    DomainRoleInfo sourceRoleInfo,
    DomainRelationshipInfo domainRelationshipInfo,
    ElementLink targetRelationship
)

public:
virtual VisitorFilterResult ShouldVisitRelationship(
    ElementWalker^ walker, 
    ModelElement^ sourceElement, 
    DomainRoleInfo^ sourceRoleInfo, 
    DomainRelationshipInfo^ domainRelationshipInfo, 
    ElementLink^ targetRelationship
) sealed

abstract ShouldVisitRelationship : 
        walker:ElementWalker * 
        sourceElement:ModelElement * 
        sourceRoleInfo:DomainRoleInfo * 
        domainRelationshipInfo:DomainRelationshipInfo * 
        targetRelationship:ElementLink -> VisitorFilterResult 
override ShouldVisitRelationship : 
        walker:ElementWalker * 
        sourceElement:ModelElement * 
        sourceRoleInfo:DomainRoleInfo * 
        domainRelationshipInfo:DomainRelationshipInfo * 
        targetRelationship:ElementLink -> VisitorFilterResult 

public final function ShouldVisitRelationship(
    walker : ElementWalker, 
    sourceElement : ModelElement, 
    sourceRoleInfo : DomainRoleInfo, 
    domainRelationshipInfo : DomainRelationshipInfo, 
    targetRelationship : ElementLink
) : VisitorFilterResult

Parameters

• walker
  Type: Microsoft.VisualStudio.Modeling.ElementWalker
  ElementWalker that is traversing the model

• sourceElement
  Type: Microsoft.VisualStudio.Modeling.ModelElement
  Model Element playing the source role

• sourceRoleInfo
  Type: Microsoft.VisualStudio.Modeling.DomainRoleInfo
  DomainRoleInfo that the source element plays in the relationship

• domainRelationshipInfo
  Type: Microsoft.VisualStudio.Modeling.DomainRelationshipInfo
  DomainRelationshipInfo for the ElementLink in question

• targetRelationship
  Type: Microsoft.VisualStudio.Modeling.ElementLink
  Element link that is being considered

Return Value

Type: Microsoft.VisualStudio.Modeling.VisitorFilterResult
Yes if the relationship should be traversed

Implements

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

Remarks

Called to ask the filter if a particular relationship from a source element should be included in the traversal. By default, returns true.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

DefaultVisitorFilter Class

Microsoft.VisualStudio.Modeling Namespace