public function CabinetUpdateFileInformation($file_id, $title = false, $version = false, $description = false)
{
// $file_id : IDType == string == integer (file ID for update information)
// $title : string (file title (not file name)
// $version : IDType (== integer?)
// $description : string
$this->CheckAndSetHeader(__FUNCTION__);
$reg_args["file_id"] = $file_id;
if ($title !== false) {
$reg_args["title"] = $title;
}
if ($version !== false) {
$reg_args["version"] = $version;
}
if ($description !== false) {
$reg_args["description"] = $description;
}
$this->encodeString($reg_args);
$results = parent::CabinetUpdateFileInformation($reg_args);
$this->methodClose();
return $this->decodeString($results->file);
}
