getBoundary()
getBoundary() : mixed
<?php
namespace AlibabaCloud\Tea\FileForm;
class FileForm
{
public static function getBoundary()
{
return (string) (mt_rand(10000000000000, 99999999999999));
}
public static function toFileForm($map, $boundary)
{
return new FileFormStream($map, $boundary);
}
}