# Uses of Interface
com.documentum.fc.client.IDfRelation

Packages that use IDfRelation
Package
Description
com.documentum.fc.client

- ## Uses of IDfRelation in com.documentum.fc.client

  Subinterfaces of IDfRelation in com.documentum.fc.client
  Modifier and Type
  Interface
  Description
  `interface`
  `IDfStateExtension`
  Interface for policy state extensions.
  Methods in com.documentum.fc.client that return IDfRelation
  Modifier and Type
  Method
  Description
  `IDfRelation`
  IDfPersistentObject.`addChildRelative(String relationTypeName, IDfId childId, String childLabel, boolean isPermanent, String description)`
  Creates a Relation object.
  `IDfRelation`
  IDfPersistentObject.`addParentRelative(String relationTypeName, IDfId parentId, String childLabel, boolean isPermanent, String description)`
  Creates a Relation object.