WoW API: GetNumMacroItemIcons

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Returns the number of possible macro item icons. These icons differ from the normal macro icons in that they are icons for various items in the game -- potions, armor, etc., whereas normal macro icons are icons from actions and abilities such as spells or attacks.

numIcons = GetNumMacroItemIcons()

Parameters

Returns

numIcons

Integer - Number of available macro item icons

Example

local numIcons = GetNumMacroIcons()
for i=1,numIcons do
 DEFAULT_CHAT_FRAME:AddMessage(string.format("Icon %d: %s",i,GetMacroItemIconInfo(i)));
end

Result

Outputs the IDs and texture names for all available macro item icons to the default chat frame.