General information
Category:
Coding, syntax & commands
Dave,
FWIW, the @ isnt necessary, for variables are already passed by reference to programs/procedures called with the Do command. To pass by value, the variables would need to be enclosed in parentheses. :-)
Jon
>Alternatively you can pass the variables to the called program by reference to have their values changed - preface the passed variable name with the "@" symbol.
>
>Dave
Previous
Reply
View the map of this thread
View the map of this thread starting from this message only
View all messages of this thread
View all messages of this thread starting from this message only