Relationship Rules properties

Zusammenfassung

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

Eigenschaften

EigenschaftErläuterungDatentyp
destinationClassID
(Schreibgeschützt)

The object class ID of the destination class.

Integer
destinationMaximumCardinality
(Schreibgeschützt)

The maximum cardinality of the destination class.

Integer
destinationMinimumCardinality
(Schreibgeschützt)

The minimum cardinality of the destination class.

Integer
destinationSubtypeCode
(Schreibgeschützt)

The subtype code of the destination class.

Integer
originClassID
(Schreibgeschützt)

The object class ID of the origin class.

Integer
originMaximumCardinality
(Schreibgeschützt)

The maximum cardinality of the origin class.

Integer
originMinimumCardinality
(Schreibgeschützt)

The minimum cardinality of the origin class.

Integer
originSubtypeCode
(Schreibgeschützt)

The subtype code of the origin class.

Integer
ruleID
(Schreibgeschützt)

The relationship rule ID.

Integer

Codebeispiel

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))