datatype.php

См. документацию.

<?php
 
namespace Bitrix\Rest\Integration\View;

class DataType
{
    public const TYPE_INT = 'integer';
    public const TYPE_FLOAT = 'double';
    public const TYPE_STRING = 'string';
    public const TYPE_CHAR = 'char';
    public const TYPE_BOOLEAN = 'boolean';
    public const TYPE_LIST = 'list';
    public const TYPE_TEXT = 'text';
    public const TYPE_FILE = 'file';
    public const TYPE_DATE = 'date';
    public const TYPE_DATETIME = 'datetime';
    public const TYPE_DATATYPE = 'datatype';
    public const TYPE_PRODUCT_PROPERTY = 'productproperty';
}