# Uses of Interface
org.kie.api.definition.type.FactType

Packages that use FactType
Package
Description
org.kie.api
Base KIE API classes.
org.kie.api.definition
All classes to create definitions, as built by the KieBuilder from artifact resources, can be found here.

- ## Uses of FactType in org.kie.api

  Methods in org.kie.api that return FactType
  Modifier and Type
  Method
  Description
  `FactType`
  KieBase.`getFactType(String packageName, String typeName)`
  Returns a reference to the `FactType` identified by the given package and type names.

- ## Uses of FactType in org.kie.api.definition

  Methods in org.kie.api.definition that return types with arguments of type FactType
  Modifier and Type
  Method
  Description
  `Collection<FactType>`
  KiePackage.`getFactTypes()`
  Return the fact types declared in this package The collection is immutable.