WoW API: GetNumMacroIcons

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Revision as of 23:52, 13 October 2010 by WoWWiki>Farmbuyer ('i' is inherently local already, don't confuse the reader)
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WoW API < GetNumMacroIcons

Returns the number of possible macro icons.

numIcons = GetNumMacroIcons();

Parameters

Returns

numIcons
Integer - Number of available macro icons.

Example

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

Result

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

Notes

This function must be called before using GetMacroIconInfo(index) to retrieve texture information.