LanguagesPythonCallingResultsPromptVolumeResultVersion: v2v4Latestv3v2On this pageRelay.Calling.PromptVolumeResultRelay.Calling.PromptVolumeResult​ This object is returned by volume method and represents the final result of a volume control operation. Properties​ PropertyTypeDescriptionsuccessfulbooleanWhether the volume has been changed successfully.