google.cloud.language.v1beta2.PartOfSpeech.Voice */ class Voice { /** * Voice is not applicable in the analyzed language or is not predicted. * * Generated from protobuf enum VOICE_UNKNOWN = 0; */ const VOICE_UNKNOWN = 0; /** * Active * * Generated from protobuf enum ACTIVE = 1; */ const ACTIVE = 1; /** * Causative * * Generated from protobuf enum CAUSATIVE = 2; */ const CAUSATIVE = 2; /** * Passive * * Generated from protobuf enum PASSIVE = 3; */ const PASSIVE = 3; private static $valueToName = [ self::VOICE_UNKNOWN => 'VOICE_UNKNOWN', self::ACTIVE => 'ACTIVE', self::CAUSATIVE => 'CAUSATIVE', self::PASSIVE => 'PASSIVE', ]; public static function name($value) { if (!isset(self::$valueToName[$value])) { throw new UnexpectedValueException(sprintf( 'Enum %s has no name defined for value %s', __CLASS__, $value)); } return self::$valueToName[$value]; } public static function value($name) { $const = __CLASS__ . '::' . strtoupper($name); if (!defined($const)) { throw new UnexpectedValueException(sprintf( 'Enum %s has no value defined for name %s', __CLASS__, $name)); } return constant($const); } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(Voice::class, \Google\Cloud\Language\V1beta2\PartOfSpeech_Voice::class);