IsCollectibleUnlocked

Official signature

IsCollectibleUnlocked(integer collectibleId)

Returns: bool isUnlocked

Real usage — from Auto Category - Revised

	if collectibleId == 0 then return false end
	return not IsCollectibleUnlocked(collectibleId)
end

Short excerpt from the shipping addon Auto Category - Revised — its ESOUI page; the code belongs to its author. Shown because documentation without a working example is half a reference.

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