ArcObjects Library Reference (GeoDatabase)

IEdgeConnectivityRule Interface

Provides access to members that supply information about, modify and manage edge-edge connectivity rules.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Description

IEdgeConnectivityRule interface provides properties for setting up a edge connectivity rule.

When To Use

The IEdgeConnectivityRule is the main interface for creating and getting information about an edge connectivity rule. Use this interface to create a new edge connectivity rule between subtypes in an edge network feature class and subtypes in another edge network feature class. This interface also allows you to specify all of the valid junction subtypes that the edge subtypes can connect through and allows you to set the default junction subtype.

Members

		Description
	AddJunction	The permissible values for the associated attribute.
	Category	The name associated with the validation rule.
	ContainsJunction	Indicates whether the specified junction class id is in the valid junction list.
	DefaultJunctionClassID	The ID of the default junction feature class.
	DefaultJunctionSubtypeCode	The subtype value of the default junction feature class.
	FromEdgeClassID	The ID of the source NetworkEdge feature class.
	FromEdgeSubtypeCode	The subtype value of the source NetworkEdge feature class.
	GetJunctionInfo	The specified permissible value for the associated attribute.
	Helpstring	The helpstring associated with the validation rule.
	JunctionClassID	The specified permissible value for the associated attribute.
	JunctionCount	The number of valid Junctions.
	JunctionSubtypeCode	The specified permissible value for the associated attribute.
	ToEdgeClassID	The ID of the destination NetworkEdge feature class.
	ToEdgeSubtypeCode	The subtype value of the target NetworkEdge feature class.
	Type	The type associated with the validation rule.

Inherited Interfaces

Interfaces	Description
IConnectivityRule	Indicator interface that identifies connectivity rules.
IRule	Provides access to members that return information about rules.

CoClasses that implement IEdgeConnectivityRule

CoClasses and Classes	Description
EdgeConnectivityRule	Esri Edge-Edge NetworkConnectivity rule object.

.NET Related Topics

Adding and working with connectivity rules in a geometric network