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"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This webpage provides reference documentation for the `PageInfo.Types.FormInfo.Types.ParameterInfo.Types.ParameterState` enum in the Dialogflow v3 API."],["The enum `ParameterState` defines possible states for a parameter, including `Empty`, `Filled`, `Invalid`, and `Unspecified`."],["The latest available version of the documentation on this page is version 2.23.0, and the content contains information from versions ranging from 1.0.0 to 2.23.0."],["The `ParameterState` enum is part of the `Google.Cloud.Dialogflow.Cx.V3` namespace and is located in the `Google.Cloud.Dialogflow.Cx.V3.dll` assembly."]]],[]]
