Required. The language of this conversational query. See Language
Support
for a list of the currently supported language codes. Note that queries in
the same session do not necessarily need to specify the same language.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 page provides reference documentation for the \u003ccode\u003eTextInput\u003c/code\u003e class within the Google Cloud Dialogflow v2 API, focusing on versions from 3.2.0 up to the latest 4.26.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eTextInput\u003c/code\u003e is used to represent natural language text input for processing by the Dialogflow service.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eTextInput\u003c/code\u003e class includes properties such as \u003ccode\u003eLanguageCode\u003c/code\u003e and \u003ccode\u003eText\u003c/code\u003e, which are essential for specifying the language and the actual text of the conversational query, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eText\u003c/code\u003e property of \u003ccode\u003eTextInput\u003c/code\u003e is limited to a maximum of 256 UTF-8 encoded characters.\u003c/p\u003e\n"],["\u003cp\u003eThis 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, indicating its role within the Google.Protobuf framework.\u003c/p\u003e\n"]]],[],null,[]]
