Array of PID objects.... how to?

Hi,

I need various pids in my project and call and manage in a for loop. I want to use this library -> http://playground.arduino.cc/Code/PIDLibrary I am thinking to an array but how to implement it?

but how to implement it?

Just like any other array of objects.

But, really, how many processes are you trying to control? Specific examples, please.