public sealed class Form : IMessage<Form>, IEquatable<Form>, IDeepCloneable<Form>, IBufferMessage, IMessage
Reference documentation and code samples for the Dialogflow v3 API class Form.
A form is a data model that groups related parameters that can be collected
from the user. The process in which the agent prompts the user and collects
parameter values from the user is called form filling. A form can be added to
a [page][google.cloud.dialogflow.cx.v3.Page]. When form filling is done, the
filled parameters will be written to the
[session][google.cloud.dialogflow.cx.v3.SessionInfo.parameters].
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe \u003ccode\u003eForm\u003c/code\u003e class in the Dialogflow v3 API is a data model used to group related parameters collected from users during a conversation, also known as "form filling".\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the Dialogflow v3 API class Form is 2.23.0, and this page's documentation is currently on version 2.16.0 with previous versions dating all the way back to 1.0.0.\u003c/p\u003e\n"],["\u003cp\u003eA form can be added to a page, and when the form filling is complete, the collected data will be stored within the session parameters.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eForm\u003c/code\u003e class implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eForm\u003c/code\u003e class contains a \u003ccode\u003eParameters\u003c/code\u003e property which is a \u003ccode\u003eRepeatedField\u003c/code\u003e to collect specific user parameters.\u003c/p\u003e\n"]]],[],null,[]]
