IJunctionConnectivityRule Interface

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

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

	Name	Description
	Category	The name associated with the validation rule.
	EdgeClassID	The ID of the NetworkEdge FeatureClass.
	EdgeMaximumCardinality	The maxnimum cardinality value of the NetworkEdge FeatureClass.
	EdgeMinimumCardinality	The minimum cardinality value of the NetworkEdge FeatureClass.
	EdgeSubtypeCode	The subtype value of the NetworkEdge FeatureClass.
	Helpstring	The helpstring associated with the validation rule.
	ID	The ID of the validation rule.
	JunctionClassID	The ID of the NetworkJunction FeatureClass.
	JunctionMaximumCardinality	The maximum cardinality value of the NetworkJunction FeatureClass.
	JunctionMinimumCardinality	The minimum cardinality value of the NetworkJunction FeatureClass.
	JunctionSubtypeCode	The subtype value of the NetworkJunction FeatureClass.
	Type	The type associated with the validation rule.

IJunctionConnectivityRule.EdgeClassID Property

The ID of the NetworkEdge FeatureClass.

Public Property EdgeClassID As Integer

public int EdgeClassID {get; set;}

Description

EdgeClassIDproperty returns the edge class ID that is associated with this connectivity rule.

IJunctionConnectivityRule.EdgeMaximumCardinality Property

The maxnimum cardinality value of the NetworkEdge FeatureClass.

Public Property EdgeMaximumCardinality As Integer

public int EdgeMaximumCardinality {get; set;}

Description

EdgeMaximumCardinality property returns the maximum cardinality allowable between edges of this junction connectivity rule.

IJunctionConnectivityRule.EdgeMinimumCardinality Property

The minimum cardinality value of the NetworkEdge FeatureClass.

Public Property EdgeMinimumCardinality As Integer

public int EdgeMinimumCardinality {get; set;}

Description

EdgeMinimumCardinality property returns the minimum cardinality allowable for this junction connectivity rule.

IJunctionConnectivityRule.EdgeSubtypeCode Property

The subtype value of the NetworkEdge FeatureClass.

Public Property EdgeSubtypeCode As Integer

public int EdgeSubtypeCode {get; set;}

Description

EdgeSubtypeCode property returns the edge subtype code associated with this junction connectivity rule.

IJunctionConnectivityRule.JunctionClassID Property

The ID of the NetworkJunction FeatureClass.

Public Property JunctionClassID As Integer

public int JunctionClassID {get; set;}

Description

JunctionClassIDproperty returns the class ID of the junction type that this junction connectivity rule applies to.

IJunctionConnectivityRule.JunctionMaximumCardinality Property

The maximum cardinality value of the NetworkJunction FeatureClass.

Public Property JunctionMaximumCardinality As Integer

public int JunctionMaximumCardinality {get; set;}

Description

JunctionMaximumCardinality property returns the maximum cardinality allowable for edges of this junction connectivity rule.

IJunctionConnectivityRule.JunctionMinimumCardinality Property

The minimum cardinality value of the NetworkJunction FeatureClass.

Public Property JunctionMinimumCardinality As Integer

public int JunctionMinimumCardinality {get; set;}

Description

JunctionMinimumCardinality property returns the minimum cardinality allowable for junctions for this junction connectivity rule.

IJunctionConnectivityRule.JunctionSubtypeCode Property

The subtype value of the NetworkJunction FeatureClass.

Public Property JunctionSubtypeCode As Integer

public int JunctionSubtypeCode {get; set;}

Description

JunctionSubtypeCode property returns the subtype code for the subtype that this junction connectivity rule applies to.

Inherited Interfaces

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

Classes that implement IJunctionConnectivityRule

Classes	Description
JunctionConnectivityRule	Esri Junction-Edge NetworkConnectivity rule object.

Remarks

IJunctionConnectivityRuleinterface 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.