RelationshipRules properties

Zusammenfassung

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

Eigenschaften

EigenschaftErklärungDatentyp
destinationClassID
(Nur lesen)

The object class ID of the destination class.

Integer
destinationMaximumCardinality
(Nur lesen)

The maximum cardinality of the destination class.

Integer
destinationMinimumCardinality
(Nur lesen)

The minimum cardinality of the destination class.

Integer
destinationSubtypeCode
(Nur lesen)

The subtype code of the destination class.

Integer
originClassID
(Nur lesen)

The object class ID of the origin class.

Integer
originMaximumCardinality
(Nur lesen)

The maximum cardinality of the origin class.

Integer
originMinimumCardinality
(Nur lesen)

The minimum cardinality of the origin class.

Integer
originSubtypeCode
(Nur lesen)

The subtype code of the origin class.

Integer
ruleID
(Nur lesen)

The relationship rule ID.

Integer

Codebeispiel

RelationshipRules 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))