AI-generated Key Takeaways
-  DateTimeItem is a question item in Google Forms that allows respondents to indicate a date and time and can be graded when used in a quiz. 
-  You can create or access DateTimeItem instances from a Form object. 
-  Methods are available to manage DateTimeItem properties such as title, help text, required status, and point value. 
-  The DateTimeItem also provides methods to create item responses, duplicate the item, and manage quiz-specific feedback. 
-  Authorization with appropriate Google Forms scopes is required to use these methods. 
A question item that allows the respondent to indicate a date and time. Items can be accessed or
created from a  Form 
 
. When used in a quiz, these items are graded.
// Open a form by ID and add a new date-time item. const form = FormApp . openById ( '1234567890abcdefghijklmnopqrstuvwxyz' ); const item = form . addDateTimeItem (); item . setTitle ( 'When do you want to meet?' );
Methods
| Method | Return type | Brief description | 
|---|---|---|
|  Item  | Creates a new  Item for this date-time item. | |
|  Date  | Creates a copy of this item and appends it to the end of the form. | |
|  Quiz  | Returns the feedback that is shown to respondents when they respond to a gradeable question. | |
| String | Gets the item's help text (sometimes called description text for layout items like  Image , Page , and Section ). | |
| Integer | Gets the item's unique identifier. | |
| Integer | Gets the index of the item among all the items in the form. | |
| Integer | Returns the point value of a gradeable item. | |
| String | Gets the item's title (sometimes called header text, in the case of a  Section ). | |
|  Item  | Gets the item's type, represented as an  Item . | |
| Boolean | Determines whether the date item includes a year option. | |
| Boolean | Determines whether the respondent must answer the question. | |
|  Date  | Sets the feedback to be shown to respondents when they respond to a gradeable question that doesn't have a correct or incorrect answer (ie questions that require manual grading). | |
|  Date  | Sets the item's help text (sometimes called description text for layout items like  Image , Page , and Section ). | |
|  Date  | Sets whether the date item includes a year setting. | |
|  Date  | Sets the number of points a gradeable item is worth. | |
|  Date  | Sets whether the respondent must answer the question. | |
|  Date  | Sets the item's title (sometimes called header text, in the case of a  Section ). | 
Detailed documentation
 create  
 
 Creates a new  Item  
for this date-time item. The seconds field of the Date 
object is ignored; by default, the year, month, day, hour, and minute fields are used. If  set  
is set to false 
, the year is
ignored as well.
Parameters
| Name | Type | Description | 
|---|---|---|
| response | Date | a Dateobject that represents a month, day, hour, minute, and possibly
    year | 
Return
  Item  
— the item response
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 duplicate() 
 
 Creates a copy of this item and appends it to the end of the form.
Return
  Date  
— a duplicate of this  Date  
, for chaining
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 get  
 
 Returns the feedback that is shown to respondents when they respond to a gradeable question.
Return
  Quiz  
— the feedback, if any.
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 get  
 
 Gets the item's help text (sometimes called description text for layout items like  Image  
,  Page  
, and  Section  
).
Return
 String 
— the item's help text or description text
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 get  
 
 Gets the item's unique identifier.
Return
 Integer 
— the item's ID
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 get  
 
 Gets the index of the item among all the items in the form.
Return
 Integer 
— the index of the item
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 get  
 
 Returns the point value of a gradeable item.
Return
 Integer 
— the number of points a question is worth.
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 get  
 
 Gets the item's title (sometimes called header text, in the case of a  Section  
).
Return
 String 
— the item's title or header text
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 get  
 
  
 includes  
 
 Determines whether the date item includes a year option.
Return
 Boolean 
— true 
if the date includes a year setting; false 
if not
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 is  
 
 Determines whether the respondent must answer the question.
Return
 Boolean 
— whether the respondent must answer the question
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 set  
 
 Sets the feedback to be shown to respondents when they respond to a gradeable question that doesn't have a correct or incorrect answer (ie questions that require manual grading).
Parameters
| Name | Type | Description | 
|---|---|---|
| feedback |  Quiz  | the new feedback | 
Return
  Date  
— this  Date  
, for chaining
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 set  
 
 Sets the item's help text (sometimes called description text for layout items like  Image  
,  Page  
, and  Section  
).
Parameters
| Name | Type | Description | 
|---|---|---|
| text | String | the new help text | 
Return
  Date  
— this  Date  
, for chaining
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 set  
 
 Sets whether the date item includes a year setting. The default for new date items is true 
.
Parameters
| Name | Type | Description | 
|---|---|---|
| enable  | Boolean | trueif the date includes a year setting;falseif not | 
Return
  Date  
— this  Date  
, for chaining
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 set  
 
 Sets the number of points a gradeable item is worth. The default for new items is 0.
Parameters
| Name | Type | Description | 
|---|---|---|
| points | Integer | the number of a points a question item is worth | 
Return
  Date  
— this  Date  
, for chaining
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 set  
 
 Sets whether the respondent must answer the question.
Parameters
| Name | Type | Description | 
|---|---|---|
| enabled | Boolean | whether the respondent must answer the question | 
Return
  Date  
— the current item (for chaining)
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms
 set  
 
 Sets the item's title (sometimes called header text, in the case of a  Section  
).
Parameters
| Name | Type | Description | 
|---|---|---|
| title | String | the new title or header text | 
Return
  Date  
— this  Date  
, for chaining
Authorization
Scripts that use this method require authorization with one or more of the following scopes :
-  https://www.googleapis.com/auth/forms.currentonly
-  https://www.googleapis.com/auth/forms

