API ObjectPoolMixin EnumerateActive

Enumerates widgets in an .
 activeIterator = pool:EnumerateActive()
 inactiveIterator = pool:EnumerateInactive()
== Returns ==
; activeIterator : - Unordered iterator (pairs) of active widgets, such that for each pair:
:*key : - The active (acquired) widget.
:*value : - Always true.
; inactiveIterator : - Ordered iterator (ipairs) of inactive widgets, such that for each pair:
:*index : - The order that widgets were released, and also the reverse that widgets might be reacquired (last in, first out)
:*value : - The inactive (released) widget.
== Example ==
for widget in pool:EnumerateActive() do
	-- doSomething()
end
 
for __, widget in pool:EnumerateInactive() do
	-- doSomething()
end
== Patch changes ==
* 
== See also ==
* 
* 
== References ==