Complile the project. Use Compile/Build all.
Load APW. Start a new file. Choose Data/Load function. Select your dll. Since this is not yet a UCD, you will have to enter the functions, arguments and return yourself. They will be:
Name: UCase
Arguments: string
Return: string
Now you can use your function. Add a calculation icon to the
flowline and pass it a string. eg
res := UCase( "Hello" )
Did you get "HELLO"?
When you have finished, close the APW file. Don't bother to save it.
on to: Setting some project options
back to: Creating the UCase function Start