ObjectPoolMixin:EnumerateActive()

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This function is implemented in :EnumerateActive FrameXML/Pools.lua.

Enumerates widgets in an object pool.

activeIterator = pool:EnumerateActive()
inactiveIterator = pool:EnumerateInactive()

Returns

activeIterator

function - Unordered iterator (pairs) of active widgets, such that for each pair:

• key : UIObject - The active (acquired) widget.
• value : boolean - Always true.

inactiveIterator

function - Ordered iterator (ipairs) of inactive widgets, such that for each pair:

• index : number - The order that widgets were released, and also the reverse that widgets might be reacquired (last in, first out)
• value : UIObject - The inactive (released) widget.

Example

for widget in pool:EnumerateActive() do
	-- doSomething()
end
 
for __, widget in pool:EnumerateInactive() do
	-- doSomething()
end

Patch changes

• Patch 7.2.0 (2017-03-28): Added.
  

See also

• ObjectPoolMixin:GetNextActive(currentWidget)
• ObjectPoolMixin:GetNextInactive(currentWidget)