GetNumAddOns

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mainline tbc vanilla
Links
Globe wut  Wowprogramming
Patch
Added in 1.7.0 / 1.13.2

Get the number of user supplied AddOns.

count = GetNumAddOns()

Returns

count 

Integer - The number of user supplied AddOns installed. This is the maximum valid index to the other AddOn functions. This count does NOT include Blizzard supplied UI component AddOns.