# MouseOverEvent

> Event sent when the mouse pointer enters an element. The event trickles down and bubbles up.

## Definition

* **Type:** Class
* **Namespace:** [UnityEngine.UIElements](/engine/6000.5/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule
* **Inherits from:** [MouseEventBase\<MouseOverEvent>](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1.md)
* **Implements:** [IDisposable](https://learn.microsoft.com/dotnet/api/system.idisposable), [IMouseEvent](/engine/6000.5/script-reference/unityengine/uielements/imouseevent.md)

```csharp
public class MouseOverEvent : MouseEventBase<MouseOverEvent>, IDisposable, IMouseEvent
```

## Inheritance

**Inherited Members:**

* [MouseEventBase\<MouseOverEvent>.Init()](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/init.md)
* MouseEventBase\<MouseOverEvent>.PostDispatch(IPanel)
* [MouseEventBase\<MouseOverEvent>.GetPooled(Event)](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/getpooled.md)
* [MouseEventBase\<MouseOverEvent>.GetPooled(Vector2, int, int, Vector2, EventModifiers)](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/getpooled.md)
* [MouseEventBase\<MouseOverEvent>.GetPooled(IMouseEvent)](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/getpooled.md)
* [MouseEventBase\<MouseOverEvent>.GetPooled(IPointerEvent)](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/getpooled.md)
* [MouseEventBase\<MouseOverEvent>.modifiers](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/modifiers.md)
* [MouseEventBase\<MouseOverEvent>.mousePosition](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/mouseposition.md)
* [MouseEventBase\<MouseOverEvent>.localMousePosition](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/localmouseposition.md)
* [MouseEventBase\<MouseOverEvent>.mouseDelta](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/mousedelta.md)
* [MouseEventBase\<MouseOverEvent>.clickCount](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/clickcount.md)
* [MouseEventBase\<MouseOverEvent>.button](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/button.md)
* [MouseEventBase\<MouseOverEvent>.pressedButtons](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/pressedbuttons.md)
* [MouseEventBase\<MouseOverEvent>.shiftKey](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/shiftkey.md)
* [MouseEventBase\<MouseOverEvent>.ctrlKey](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/ctrlkey.md)
* [MouseEventBase\<MouseOverEvent>.commandKey](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/commandkey.md)
* [MouseEventBase\<MouseOverEvent>.altKey](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/altkey.md)
* [MouseEventBase\<MouseOverEvent>.actionKey](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/actionkey.md)
* [MouseEventBase\<MouseOverEvent>.currentTarget](/engine/6000.5/script-reference/unityengine/uielements/mouseeventbase1/currenttarget.md)
* [EventBase\<MouseOverEvent>.SetCreateFunction(Func\<MouseOverEvent>)](/engine/6000.5/script-reference/unityengine/uielements/eventbase1/setcreatefunction.md)
* [EventBase\<MouseOverEvent>.TypeId()](/engine/6000.5/script-reference/unityengine/uielements/eventbase1/typeid.md)
* [EventBase\<MouseOverEvent>.GetPooled()](/engine/6000.5/script-reference/unityengine/uielements/eventbase1/getpooled.md)
* [EventBase\<MouseOverEvent>.Dispose()](/engine/6000.5/script-reference/unityengine/uielements/eventbase1/dispose.md)
* [EventBase\<MouseOverEvent>.eventTypeId](/engine/6000.5/script-reference/unityengine/uielements/eventbase1/eventtypeid.md)
* [EventBase.RegisterEventType()](/engine/6000.5/script-reference/unityengine/uielements/eventbase/registereventtype.md)
* [EventBase.StopPropagation()](/engine/6000.5/script-reference/unityengine/uielements/eventbase/stoppropagation.md)
* [EventBase.StopImmediatePropagation()](/engine/6000.5/script-reference/unityengine/uielements/eventbase/stopimmediatepropagation.md)
* [EventBase.timestamp](/engine/6000.5/script-reference/unityengine/uielements/eventbase/timestamp.md)
* [EventBase.bubbles](/engine/6000.5/script-reference/unityengine/uielements/eventbase/bubbles.md)
* [EventBase.tricklesDown](/engine/6000.5/script-reference/unityengine/uielements/eventbase/tricklesdown.md)
* [EventBase.ignoreDisabledElements](/engine/6000.5/script-reference/unityengine/uielements/eventbase/ignoredisabledelements.md)
* [EventBase.target](/engine/6000.5/script-reference/unityengine/uielements/eventbase/target.md)
* [EventBase.isPropagationStopped](/engine/6000.5/script-reference/unityengine/uielements/eventbase/ispropagationstopped.md)
* [EventBase.isImmediatePropagationStopped](/engine/6000.5/script-reference/unityengine/uielements/eventbase/isimmediatepropagationstopped.md)
* [EventBase.propagationPhase](/engine/6000.5/script-reference/unityengine/uielements/eventbase/propagationphase.md)
* [EventBase.dispatch](/engine/6000.5/script-reference/unityengine/uielements/eventbase/dispatch.md)
* [EventBase.imguiEvent](/engine/6000.5/script-reference/unityengine/uielements/eventbase/imguievent.md)
* [EventBase.originalMousePosition](/engine/6000.5/script-reference/unityengine/uielements/eventbase/originalmouseposition.md)
* [EventBase.pooled](/engine/6000.5/script-reference/unityengine/uielements/eventbase/pooled.md)