How to use the same function in install and unInstall script

I want to use the same function in installation and uninstallation script (checking the admin privelegies for example).

How can I do it?

Put the code into a macro:

!macro MyFunc un

Function ${un}MyFunc

...

FunctionEnd

!macroend



!insertmacro MyFunc ""

!insertmacro MyFunc "un."

Stu

cool solution, tnx