Check Encryption of an Outlook Email

How can u check whether the outlook email is encrypted or not?

For EML file file I could find the function of (.is_encrypted)
msg = MailMessage.load(file_path)
msg.is_encrypted —> True or False

similarly is there a function to check if the MSG file is encrypted or not?

@Devanandan.Subbarayalu

Please read the following article to achieve your requirements. Hope this helps you.
Checking a Message for Encryption