API:GetActionUsable

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GetActionUsable( slotno )

Find out if an action icon placed on an action bar can be used or not. This refers to the type of the item in the associated slotno, not if you can currently use it (the cooldown). For example if you use it to check a slotno with a consumable in it, it will always return true regardless of whether it is on cooldown.

Parameters[edit | edit source]

Arguments[edit | edit source]

slotno
number - the slot number of an action bar.

Returns[edit | edit source]

flag
Boolean value. true if action is usable, false otherwise.

Example[edit | edit source]

-- Print if an action is usable or not to the Say channel.
local function PrintUsable( slotno )
   if( GetActionUsable( slotno ) then
      SendChatMessage("My action is usable.","SAY");
   else
      SendChatMessage("My action is not usable.","SAY");
   end
end

Notes[edit | edit source]

File:GetActionUsable.png
GetActionUsable screenshot

Reference to slot numbers.

Related Functions[edit | edit source]