object_property/2

Description

object_property(Object, Property)

Enumerates, by backtracking, the properties associated with the defined objects.

Template and modes

object_property(?object_identifier, ?object_property)

Errors

Object is neither a variable nor a valid object identifier:

type_error(object_identifier, Object)

Property is neither a variable nor a valid object property:

domain_error(object_property, Property)

Examples

| ?- object_property(list, Property).

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Last updated on: August 6, 2002