请教如何在LabView中将串口接收的字符串转换为十六进制

private function loaderHandler(event:*):void {
switch(event.type) {
case Event.COMPLETE:
trace(_loader.data.result);
break;
case Event.OPEN:
trace("open: " + event);
break;
case ProgressEvent.PROGRESS:
trace("progress: " + event);
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