Relationship Rules properties

Synthèse

The Describe function returns the following properties for the relationship class rules of a RelationshipClass data type.

Propriétés

Propriété	Explication	Type de données
destinationClassID (Lecture seule)	The object class ID of the destination class.	Integer
destinationMaximumCardinality (Lecture seule)	The maximum cardinality of the destination class.	Integer
destinationMinimumCardinality (Lecture seule)	The minimum cardinality of the destination class.	Integer
destinationSubtypeCode (Lecture seule)	The subtype code of the destination class.	Integer
originClassID (Lecture seule)	The object class ID of the origin class.	Integer
originMaximumCardinality (Lecture seule)	The maximum cardinality of the origin class.	Integer
originMinimumCardinality (Lecture seule)	The minimum cardinality of the origin class.	Integer
originSubtypeCode (Lecture seule)	The subtype code of the origin class.	Integer
ruleID (Lecture seule)	The relationship rule ID.	Integer

Exemple de code

Relationship rules properties example

Display the properties of the relationship rules.

import arcpy
desc = arcpy.Describe(r'D:\Riverside.gdb\Electric\PolesToTransformers')
for rule in desc.relationshipRules:
	  print("Rule id: {}".format(rule.ruleID))
	  print("Destination Class ID: {}".format(rule.destinationClassID))
	  print("Destination Subtype Code: {}".format(rule.destinationSubtypeCode))
	  print("Origin Class ID: {}".format(rule.originClassID))
	  print("Origin Subtype Code: {}".format(rule.originSubtypeCode))
	  print("Destination Min Cardinality: {}".format(rule.destinationMinimumCardinality))
	  print("Destination Max Cardinality: {}".format(rule.destinationMaximumCardinality))
	  print("Origin Min Cardinality: {}".format(rule.originMinimumCardinality))
	  print("Origin Max Cardinality: {}".format(rule.originMaximumCardinality))