***************
Question Domain
***************

The **Question_Domain__c** object type represents a domain of possible answers
the user if able to answer for a given Question.

It does not applies to Question of "Text" or "TextArea" types.


.. include:: includes/access-rules.rst


Fields
======

.. list-table::
	:widths: 25 25 50
	:header-rows: 1

	* - Label
	  - Field Name
	  - Details

	* - Display Value
	  - Display_Value__c
	  - | **Type**
	    | Text(255)
	    |
	    | **Properties**
	    | Create, Nillable, Update
	    |
	    | **Description**
	    | Question Domain exhibition value.

	* - External ID
	  - External_ID__c
	  - | **Type**
	    | Text(100) (External ID) (Unique Case Sensitive)
	    |
	    | **Properties**
	    | Create, Filter, Sort
	    |
	    | **Description**
	    | External Identifier of a Question Domain Value. Automatically set equals to Name__c, when set to NULL.

	* - Name
	  - Name__c
	  - | **Type**
	    | Text(100) (NOT NULL)
	    |
	    | **Properties**
	    | Create, Filter, Group, Sort, Update
	    |
	    | **Description**
	    | Question Domain Value Name (Unique Identifier).

	* - Question Definition
	  - Question_Definition__c
	  - | **Type**
	    | Master-Detail(Script Question Definition)
	    |
	    | **Properties**
	    | Create, Filter, Group, Sort
	    |
	    | **Description**
	    | ID of the Script Question Definition it belongs to.

	* - Question Domain ID
	  - Name
	  - | **Type**
	    | Auto Number
	    |
		| **Display Format**
		| {000000000}
	    |
	    | **Properties**
	    | Create, Filter, Sort
	    |
	    | **Description**
	    | Question Domain Value sequential number (not the unique, system-generated ID assigned during creation).

	* - Value
	  - Value__c
	  - | **Type**
	    | Text(255)
	    |
	    | **Properties**
	    | Create, Filter, Group, Sort, Update
	    |
	    | **Description**
	    | Back end value of the Question Domain Value, when selected.


.. include:: includes/usage.rst


Associated Objects
==================

This object has the following associated objects. If the API version isn’t specified, they’re available in the same API versions as this object. Otherwise, they’re available in the specified API version and later.

AccountHistory (API version 11.0)
History is available for tracked fields of the object.