public function ReportGetReportVersions(CbgrnItemVersionType $report_item, $start, $end = false, $target = false)
{
// $report_item : CbgrnItemVersionType class (only ONE)
// $start : UNIX timestamp
// $end : UNIX timestamp (optional)
// $target : string ("received" or "send" or "draft" or "all") (optional)
$this->CheckAndSetHeader(__FUNCTION__);
$reg_args["report_item"] = $report_item;
$reg_args["start"] = gmdate(W3C_DATETIME_FORMAT, $start);
if ($end !== false) {
$reg_args["end"] = gmdate(W3C_DATETIME_FORMAT, $end);
}
if ($target !== false) {
$reg_args["target"] = $target;
}
$this->encodeString($reg_args);
$results = parent::ReportGetReportVersions($reg_args);
$this->methodClose();
return $this->decodeString($results);
}
