# Mouse Wheel Spin

Grammar — Mouse wheen spin
Flags — Native | Function

Returns the number of mouse wheel clicks. The number may be fractional. Use in response to a “Mouse Wheel” event.

Returns — fixed

native fixed EventMouseWheelSpin();

# Supported triggers

• Mouse Moved — TriggerAddEventMouseMoved

# Related

Category: UI / Input

• Key Pressed — void — TriggerAddEventKeyPressed
• Hotkey Pressed — void — TriggerAddEventHotkeyPressed
• Button Pressed — void — TriggerAddEventButtonPressed
• Mouse Clicked — void — TriggerAddEventMouseClicked
• Mouse Moved — void — TriggerAddEventMouseMoved
• Mouse Wheel — void — TriggerAddEventMouseWheel
• Button Pressed — string<gamelink::Button> — EventButtonPressed
• Key Pressed — int<preset::Key> — EventKeyPressed
• Hotkey Pressed — int<preset::Key> — EventHotkeyPressed
• Control Key Pressed — bool — EventKeyControl
• Alt Key Pressed — bool — EventKeyAlt
• Shift Key Pressed — bool — EventKeyShift
• Mouse Clicked Button — int<preset::MouseButton> — EventMouseClickedButton
• Mouse Clicked UI Pos X — int — EventMouseClickedPosXUI
• Mouse Clicked UI Pos Y — int — EventMouseClickedPosYUI
• Mouse Clicked World Pos X — fixed — EventMouseClickedPosXWorld
• Mouse Clicked World Pos Y — fixed — EventMouseClickedPosYWorld
• Mouse Clicked World Pos Z — fixed — EventMouseClickedPosZWorld
• Mouse Moved UI Pos X — int — EventMouseMovedPosXUI
• Mouse Moved UI Pos Y — int — EventMouseMovedPosYUI
• Mouse Moved World Pos X — fixed — EventMouseMovedPosXWorld
• Mouse Moved World Pos Y — fixed — EventMouseMovedPosYWorld
• Mouse Moved World Pos Z — fixed — EventMouseMovedPosZWorld
• Mouse Wheel Spin — fixed — EventMouseWheelSpin

# Examples

mods/frontiers.sc2mod — base.sc2data/Lib6CB3363F.galaxy:1500

    }

    lv_spin = FixedToInt(EventMouseWheelSpin());
    lib6CB3363F_gv_fT_PlayerWeaponCurrentSelected[EventPlayer()] += lv_spin;
    if ((lib6CB3363F_gv_fT_PlayerWeaponCurrentSelected[EventPlayer()] < 1)) {