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Unreal Engine C++ API Reference > Runtime > WebBrowser > FWebBrowserViewport
- ISlateViewport::OnMouseWheel()
- FWebBrowserViewport::OnMouseWheel()
References
| Module | WebBrowser |
| Header | /Engine/Source/Runtime/WebBrowser/Public/WebBrowserViewport.h |
| Include | #include "WebBrowserViewport.h" |
| Source | /Engine/Source/Runtime/WebBrowser/Private/WebBrowserViewport.cpp |
virtual FReply OnMouseWheel
&40;
const FGeometry & MyGeometry,
const FPointerEvent & MouseEvent
&41;
Remarks
Called by Slate when the mouse wheel is used inside the viewport Whether the event was handled along with possible requests for the system to take action.
Parameters
| Name | Description |
|---|---|
| MyGeometry | Information about the location and size of the viewport |
| MouseEvent | Information about the mouse event |