Hide module function definitions

[Raymond Tinsel]

Hello all,

I know this must be a newbie question, but I haven't found the solution in
the tutorials I have read.

For a dSPACE/Controldesk application I am defining several of my own
modules.
In those modules I also have function definitions of functions I only use in
that module.
Is it possible to hide these functions when somebody would use "import
mymodule"?

Thanks in advance!

- Raymond

P.S.: Any links to usefull documentation regarding Python (or Python for
dSPACE in specific) would also be greatly appreciated!