Logtalk reference manual
Built-in predicate: current_category/1

current_category/1

Description

current_category(Category)

Enumerates, by backtracking, all currently defined categories. All categories are found, either static, dynamic, or built-in.

Template and modes

current_category(?category_identifier)

Errors

Category is neither a variable nor a valid category identifier:
type_error(category_identifier, Category)

Examples

| ?- current_category(monitoring).

See also

abolish_category/1, category_property/2, create_category/4
complements_object/2, extends_category/2-3, imports_category/2-3