1<?php 2# Generated by the protocol buffer compiler. DO NOT EDIT! 3# source: google/protobuf/struct.proto 4 5namespace Google\Protobuf; 6 7use UnexpectedValueException; 8 9/** 10 * `NullValue` is a singleton enumeration to represent the null value for the 11 * `Value` type union. 12 * The JSON representation for `NullValue` is JSON `null`. 13 * 14 * Protobuf type <code>google.protobuf.NullValue</code> 15 */ 16class NullValue 17{ 18 /** 19 * Null value. 20 * 21 * Generated from protobuf enum <code>NULL_VALUE = 0;</code> 22 */ 23 const NULL_VALUE = 0; 24 25 private static $valueToName = [ 26 self::NULL_VALUE => 'NULL_VALUE', 27 ]; 28 29 public static function name($value) 30 { 31 if (!isset(self::$valueToName[$value])) { 32 throw new UnexpectedValueException(sprintf( 33 'Enum %s has no name defined for value %s', __CLASS__, $value)); 34 } 35 return self::$valueToName[$value]; 36 } 37 38 39 public static function value($name) 40 { 41 $const = __CLASS__ . '::' . strtoupper($name); 42 if (!defined($const)) { 43 throw new UnexpectedValueException(sprintf( 44 'Enum %s has no value defined for name %s', __CLASS__, $name)); 45 } 46 return constant($const); 47 } 48} 49 50