compare
Description:
Compare two Autocrypt Headers.
This is useful for comparison, as well as for sorting headers by:
- address
- effective_date
- keydata
- prefer_encrypt
Parameters:
| this |
a AutocryptHeader object |
| ah2 |
a AutocryptHeader object |
Returns:
|
-1, 0, or 1 when this is less than, equal to, or greater than |