How to get item.Headers.Item(“In-Reply-To”).ToString in exchange get mails

Actually the headers is not working…previously it was working in get imap but
item.headers.item(“In-reply-to”) is not working in exchange get mails so what is the replacement for this?

Hi @sathish_Kumar6
item.headers(“In-reply-to”). ToString try with this.
Hope it works

Im getting error like this

Try with " Reply-To" @sathish_Kumar6

Thank you…Still it throws error