There are several ways to get values out of a function:
<ul type="square">[*]The function name becomes a variable, which you can set to a value.[*]The parameters in a function can be input or output parameters (as shown in the above post).[*]You can set the value of a global variable within the function[*]You can return a variable that supports multiple values (array, dictionary, etc).[/list]
There's probably others I'm missing...
<font color="#6B6B6B">Scott Genevish
Principal Consultant Designed Quality</font>