This command prints a list of all console commands to the game.log file.
The syntax for the helplog command is as follows:
Find below working examples of the helplog command.
This is the only way to use the helplog command. After running this command, you can find a list of all commands in Documents\Paradox Interactive\Crusader Kings II\logs\game.log (the game.log file is in your documents, not your Steam library).