How can I write a array to other subvi when the program running?

[dec04009]

Hello

I am working on a project with labVIEW, In the programme I made, there is an Case structure. And there  are several subvI, each subvi

belongs to one case.My question is when I process the data I a certain subvI, how can I wrtie this file(an array)  to another subvi and

show the file name in a listbox?

Many thanks

[BrianInTheForest]

You could try using a global variable or  a shared variable.