public virtual Nullable<bool> IsRelationshipPresent(
	int entityType,
	Guid entityId,
	SnRelationshipEntity relationship
)

Public Overridable Function IsRelationshipPresent ( 
	entityType As Integer,
	entityId As Guid,
	relationship As SnRelationshipEntity
) As Nullable(Of Boolean)

public:
virtual Nullable<bool> IsRelationshipPresent(
	int entityType, 
	Guid entityId, 
	SnRelationshipEntity^ relationship
)

abstract IsRelationshipPresent : 
        entityType : int * 
        entityId : Guid * 
        relationship : SnRelationshipEntity -> Nullable<bool> 
override IsRelationshipPresent : 
        entityType : int * 
        entityId : Guid * 
        relationship : SnRelationshipEntity -> Nullable<bool>