# Uses of Interface
com.documentum.fc.common.IDfAttr

Packages that use IDfAttr
Package
Description
com.documentum.fc.client
com.documentum.fc.client.mq
com.documentum.fc.client.search
Provides classes and interfaces for constructing and running search queries against multiple content repositories as well as external information sources (optional).

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

  Methods in com.documentum.fc.client that return IDfAttr
  Modifier and Type
  Method
  Description
  `IDfAttr`
  IDfTypedObject.`getAttr(int attrIndex)`
  Returns an attribute description.
  `IDfAttr`
  IDfType.`getTypeAttr(int attrIndex)`
  Returns an IDfAttr representing the type's attribute located at the position `attrIndex` in this object's list of attributes.

- ## Uses of IDfAttr in com.documentum.fc.client.mq

  Methods in com.documentum.fc.client.mq that return IDfAttr
  Modifier and Type
  Method
  Description
  `IDfAttr`
  IDfMessageQueueManager.`createAttribute(String name, boolean repeating, int type)`
  Create a message queue attribute that implement IDfAttr.
  `IDfAttr`
  IDfMessageQueueManager.`createAttribute(String name, boolean repeating, int type, int length)`
  Create a message queue attribute that implement IDfAttr.
  `IDfAttr`
  IDfMessageQueueManager.`createAttribute(String name, boolean repeating, int type, int length, boolean notQualifiable)`
  Create a message queue attribute that implement IDfAttr.
  Method parameters in com.documentum.fc.client.mq with type arguments of type IDfAttr
  Modifier and Type
  Method
  Description
  `void`
  IDfMessageQueueManager.`addAttributes(String queueName, Collection<IDfAttr> attrs)`
  Drop attributes from an existing message queue.
  `IDfMessageQueue`
  IDfMessageQueueFactory.`createMessageQueue(IDfSession session, String queueName, Collection<IDfAttr> attrs)`
  Create a message queue with attributes as specified in argument `attrs`.

- ## Uses of IDfAttr in com.documentum.fc.client.search

  Methods in com.documentum.fc.client.search that return IDfAttr
  Modifier and Type
  Method
  Description
  `IDfAttr`
  IDfResultEntry.`getAttr(int attrIndex)`
  Returns an IDfAttr representing the attribute located at a specific position in this object list of attributes.
  `IDfAttr`
  IDfResultEntry.`getAttr(String attrName)`
  Gets an attribute definition based on its name.