Indicates that the parameter does not have a value.
Filled
Indicates that the parameter has a value.
Invalid
Indicates that the parameter value is invalid. This field can be used
by the webhook to invalidate the parameter and ask the server to
collect it from the user again.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 lists different versions of the \u003ccode\u003eParameterState\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Dialogflow.Cx.V3\u003c/code\u003e .NET library, with version 2.23.0 being the latest release.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eParameterState\u003c/code\u003e enum represents the state of a parameter and is located in the \u003ccode\u003eGoogle.Cloud.Dialogflow.Cx.V3.PageInfo.Types.FormInfo.Types.ParameterInfo.Types\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003eThe available \u003ccode\u003eParameterState\u003c/code\u003e values are \u003ccode\u003eEmpty\u003c/code\u003e, \u003ccode\u003eFilled\u003c/code\u003e, \u003ccode\u003eInvalid\u003c/code\u003e, and \u003ccode\u003eUnspecified\u003c/code\u003e, each indicating a different state of the parameter.\u003c/p\u003e\n"],["\u003cp\u003eThe versions range from 1.0.0 up to the latest release, 2.23.0, with each version leading to its own specific documentation page for that release.\u003c/p\u003e\n"]]],[],null,[]]
