WoW:API UseAction: Difference between revisions
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{{wowapi}} | |||
{{protectedapi|2.0.1|For alternatives, try [[API SecureTemplates|SecureTemplates]] or the new [[Conditional slash commands]].}} | |||
Perform the specified action. | Perform the specified action. | ||
UseAction(slot[, checkCursor[, onSelf]]) | |||
== Parameters == | == Parameters == | ||
=== Arguments === | === Arguments === | ||
: | :;slot | ||
:: Numeric - The action [[ActionSlot|slot]] to use. | |||
:;checkCursor | |||
:: Flag <small>''(optional)''</small> - Can be 0, 1, or nil. Appears to indicate whether the action button was clicked (1) or used via hotkey (0); probably involved in placing skills/items in the action bar after they've been picked up. I can confirm this. If you pass 0 for checkCursor, it will use the action regardless of whether another item/skill is on the cursor. If you pass 1 for checkCursor, it will replace the spell/action on the slot with the new one. | |||
:;onSelf | |||
:: Flag <small>''(optional)''</small> - Can be 0, 1, or nil. If present and 1, then the action is performed on the player, not the target. If "true" is passed instead of 1, Blizzard produces a Lua error. | |||
=== Returns === | |||
:''none'' | |||
== Example == | |||
action = 18 -- Change this to the slot number you want to activate | |||
UseAction(action, 0, 1) | |||
=== Result === | |||
-- Causes action bar slot #18 to be cast on the player, regardless | |||
-- of whether the cursor is currently "holding" an item or ability. | |||
== Details == | == Details == | ||
See the [[actionSlot]] API Type for more information on slot numbers and example code for listing available slots. | |||
[[ | |||
Latest revision as of 04:47, 15 August 2023
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This function is PROTECTED, and can only be called from Blizzard code.
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Perform the specified action.
UseAction(slot[, checkCursor[, onSelf]])
Parameters[edit]
Arguments[edit]
- slot
- Numeric - The action slot to use.
- checkCursor
- Flag (optional) - Can be 0, 1, or nil. Appears to indicate whether the action button was clicked (1) or used via hotkey (0); probably involved in placing skills/items in the action bar after they've been picked up. I can confirm this. If you pass 0 for checkCursor, it will use the action regardless of whether another item/skill is on the cursor. If you pass 1 for checkCursor, it will replace the spell/action on the slot with the new one.
- onSelf
- Flag (optional) - Can be 0, 1, or nil. If present and 1, then the action is performed on the player, not the target. If "true" is passed instead of 1, Blizzard produces a Lua error.
Returns[edit]
- none
Example[edit]
action = 18 -- Change this to the slot number you want to activate UseAction(action, 0, 1)
Result[edit]
-- Causes action bar slot #18 to be cast on the player, regardless -- of whether the cursor is currently "holding" an item or ability.
Details[edit]
See the actionSlot API Type for more information on slot numbers and example code for listing available slots.