public sealed class VoiceSelectionParams : IMessage<VoiceSelectionParams>, IEquatable<VoiceSelectionParams>, IDeepCloneable<VoiceSelectionParams>, IBufferMessage, IMessage
Description of which voice to use for speech synthesis.
Optional. The name of the voice. If not set, the service will choose a
voice based on the other parameters such as language_code and
[ssml_gender][google.cloud.dialogflow.cx.v3.VoiceSelectionParams.ssml_gender].
Optional. The preferred gender of the voice. If not set, the service will
choose a voice based on the other parameters such as language_code and
[name][google.cloud.dialogflow.cx.v3.VoiceSelectionParams.name]. Note that this is only a preference, not requirement. If a
voice of the appropriate gender is not available, the synthesizer
substitutes a voice with a different gender rather than failing the
request.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eVoiceSelectionParams\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Dialogflow.Cx.V3\u003c/code\u003e namespace, detailing its purpose in specifying voice preferences for speech synthesis.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation lists various versions of the \u003ccode\u003eVoiceSelectionParams\u003c/code\u003e class, ranging from the latest version 2.23.0 down to version 1.0.0, each linking to its respective documentation page.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eVoiceSelectionParams\u003c/code\u003e is used to define which voice to use, it inherits from \u003ccode\u003eObject\u003c/code\u003e, and implements multiple interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, \u003ccode\u003eIBufferMessage\u003c/code\u003e, and \u003ccode\u003eIMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eVoiceSelectionParams\u003c/code\u003e class includes properties \u003ccode\u003eName\u003c/code\u003e and \u003ccode\u003eSsmlGender\u003c/code\u003e, used to set the preferred name and gender of the voice, respectively, with fallback options if the specified preferences are unavailable.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eVoiceSelectionParams\u003c/code\u003e class has two constructors, one with no parameter and another that takes the same class as a parameter.\u003c/p\u003e\n"]]],[],null,[]]
