World of Warcraft API

=== Action ===
These functions are those which operate with the action buttons. See [[#Activity]] section for general player actions.
:PROTECTED UI {{id|API|ActionButtonDown}}(id) - Press the specified action button. (protected 2.0)
:PROTECTED UI {{id|API|ActionButtonUp}}(id) - Release the specified action button. (protected 2.0)
:{{id|API|ActionHasRange}}(slot) - Determine if the specified action is a range restriction [1 if yes, nil if no]
:UI {{id|API|BonusActionButtonDown}} - Trigger the specified bonus(pet or minion) action button.
:UI {{id|API|BonusActionButtonUp}} - Release the specified bonus(pet or minion) action button.
:PROTECTED {{id|API|CameraOrSelectOrMoveStart}}() - Begin "Left click" in the 3D world. (protected 1.10)
:PROTECTED {{id|API|CameraOrSelectOrMoveStop}}([stickyFlag]) - End "Left click" in the 3D world. (protected 1.10)
:NOCOMBAT {{id|API|ChangeActionBarPage}}(page) - Changes the current action bar page.
:{{id|API|GetActionBarPage}}() - Return the current action bar page. CURRENT_ACTIONBAR_PAGE is obsolete.
:{{id|API|GetActionBarToggles}}() - Return the toggles for each action bar.
:{{id|API|GetActionCooldown}}(slot) - This returns the cooldown values of the specified action..
:{{id|API|GetActionCount}}(slot) - Get the count (bandage/potion/etc) for an action, returns 0 if none or not applicable.
:{{id|API|GetActionInfo}}(slot) - Returns type, id, subtype.
:{{id|API|GetActionText}}(slot) - Get the text label (macros, etc) for an action, returns nil if none.
:{{id|API|GetActionTexture}}(slot) - Gets the texture path for the specified action.
:{{id|API|GetBonusBarOffset}}() - Determine which page of bonus actions to show.
:{{id|API|GetMouseButtonClicked}}() - Returns the name of the button that triggered a mouse down/up/click/doubleclick event. (added 2.0.3)
:{{id|API|GetMultiCastBarOffset}}() - Returns the page offset of the multicast action IDs (added 3.2)
:{{id|API|GetPossessInfo}}(index) - Returns texture, name, enabled.
:{{id|API|HasAction}}(slot) - Returns 1 if the player has an action in the specified slot, nil otherwise.
:{{id|API|IsActionInRange}}(slot,[unit]) - Test if an action is in range (1=yes, 0=no, nil=not applicable).
:{{id|API|IsAttackAction}}(slot) - Return 1 if an action is an 'attack' action (flashes during combat), nil otherwise.
:{{id|API|IsAutoRepeatAction}}(slot) - Return 1 if an action is auto-repeating, nil otherwise.
:{{id|API|IsCurrentAction}}(slot) - Return 1 if an action is the one currently underway, nil otherwise.
:{{id|API|IsConsumableAction}}(slot) - Return 1 if an action is consumable (i.e. has a count), nil otherwise.
:{{id|API|IsEquippedAction}}(slot) - Return 1 if an action is equipped (i.e. connected to an item that must be equipped), nil otherwise.
:{{id|API|IsUsableAction}}(slot) - Return 1 if an action can be used at present, nil otherwise.
:{{id|API|PetHasActionBar}}() - Determine if player has a pet with an action bar.
:NOCOMBAT {{id|API|PickupAction}}(slot) - Drags an action out of the specified quickbar slot and holds it on the cursor.
:NOCOMBAT {{id|API|PickupPetAction}}(slot) - Drags an action from the specified pet action bar slot into the cursor.
:{{id|API|PlaceAction}}(slot) - Drops an action from the cursor into the specified quickbar slot.
:{{id|API|SetActionBarToggles}}(show1,show2,show3,show4[, alwaysShow]) - Set show toggle for each action bar - 'alwaysShow' (added 1.12)
:{{id|API|StopAttack}}() - Turns off auto-attack, if currently active. Has no effect is the player does not currently have auto-attack active.
:PROTECTED {{id|API|TurnOrActionStart}}() - Begin "Right Click" in the 3D world. (protected 1.10)
:PROTECTED {{id|API|TurnOrActionStop}}() - End "Right Click" in the 3D world. (protected 1.10)
:PROTECTED {{id|API|UseAction}}(slot[, checkCursor[, onSelf]]) - This instructs the interface to use the action associated with the specified ID, optionally on the player, regardless of target. (protected 2.0)