Thread: How to change CString data to CString data(in Hex format)? (And change back)

I have this below CString data (

Code:

CString m_str; 
m_str += "CAST";

I need to change m_str to hex CString data. So I use this below function

Code:

CString m_hexstr
m_hexstr.Format("%02X", m_str);

So I get m_hexstr = {"BC3E5C"}

But I want to ask about how to change back from hex CString data {"BC3E5C"} to CSting data {"CAST"}.

Thank you for your reply.