Select :: formatValueMultiple: Bitrix method

      
<?php 
//  Bitrix\Bizproc\BaseType\Select :: formatValueMultiple()
//  /dist/bitrix/modules/bizproc/lib/basetype/select.php:399

    
public static function formatValueMultiple(FieldType $fieldType$value$format 'printable')
    {
        if (\
CBPHelper::isAssociativeArray($value))
        {
            
$value array_keys($value);
        }
        return 
parent::formatValueMultiple($fieldType$value$format);
    }