ArcObjects Library Reference (GeoDatabase)  

IJunctionConnectivityRule Interface

Provides access to members that supply information about, modify and manage junction-edge connectivity rules. Note: the IJunctionConnectivityRule interface has been superseded byIJunctionConnectivityRule2. Please consider using the more recent version.

Product Availability

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

Description


 

When To Use

The IJunctionConnectivityRule is the main interface for creating and getting information about a junction connectivity rule. Use this interface to create a new junction connectivity rule between subtypes in an edge network feature class and a junction network feature class. This interface also allows you to specify valid cardinality ranges for the rule.

Members

Description
Read/write property Category The name associated with the validation rule.
Read/write property EdgeClassID The ID of the NetworkEdge FeatureClass.
Read/write property EdgeMaximumCardinality The maxnimum cardinality value of the NetworkEdge FeatureClass.
Read/write property EdgeMinimumCardinality The minimum cardinality value of the NetworkEdge FeatureClass.
Read/write property EdgeSubtypeCode The subtype value of the NetworkEdge FeatureClass.
Read/write property Helpstring The helpstring associated with the validation rule.
Read/write property JunctionClassID The ID of the NetworkJunction FeatureClass.
Read/write property JunctionMaximumCardinality The maximum cardinality value of the NetworkJunction FeatureClass.
Read/write property JunctionMinimumCardinality The minimum cardinality value of the NetworkJunction FeatureClass.
Read/write property JunctionSubtypeCode The subtype value of the NetworkJunction FeatureClass.
Read-only property 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 IJunctionConnectivityRule

CoClasses and Classes Description
JunctionConnectivityRule ESRI Junction-Edge NetworkConnectivity rule object.

Remarks

IJunctionConnectivityRule interface allows a user to constrain the type of network junction features that may be connected to one another, by specifying edge cardinalities and junction cardinalities. This allows a user to more effectively manage junctions in a network and maintain dabase integrity by not allowing invalid junction features.