Visual Studio Code Watch hexadecimal notation

The value displayed in the watch expression is the same as the value displayed when running on the source or debug console.
<variable name>,h may have been referenced by the C++ notation, but Python simply interprets it as the variable h and outputs it.

You can watch hexadecimal numbers in the same description as when displaying hexadecimal numbers in the source or debug console.
hex(<variable name>) to make the number hex.

In your environment, I was able to confirm the hexadecimal notation of the string by using the following description in a watch style.

• ord(hoge)
• "{:x}".format(ord(hoge))
:X uppercase
• binascii.hexlify(u.encode("utf-8")
import binascii

As for the watch expression, it does not use print statements, so syntax that can be used in print like hoge, fuga, sep="&" is an error.