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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis webpage provides documentation for the \u003ccode\u003eForm\u003c/code\u003e class within the Google.Cloud.Dialogflow.Cx.V3 namespace, detailing its use in collecting parameters from users in the Dialogflow CX environment.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eForm\u003c/code\u003e class implements multiple interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from the base \u003ccode\u003eobject\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation lists various versions of the Dialogflow v3 API, ranging from version 1.0.0 to 2.23.0, with the latest version being 2.23.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eForm\u003c/code\u003e class has properties, such as \u003ccode\u003eParameters\u003c/code\u003e, to manage the collection of user-provided data, and offers constructors for creating \u003ccode\u003eForm\u003c/code\u003e objects.\u003c/p\u003e\n"],["\u003cp\u003eThe core function of a form is to collect and group related parameters from a user, which are then stored in a session parameter.\u003c/p\u003e\n"]]],[],null,[]]
