get_checksum
Description:
Gets the profile checksum if one exists.
This will either be the embedded profile ID, or the file checksum if the Icc object was loaded using load_data or load_file and the cd_icc_load_flags_fallback_md5 flag is used.
Parameters:
this |
A valid Icc |
Returns:
An embedded MD5 checksum, or null for not set |