Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

ISlateViewport::OnViewportDeactivated

Called when the viewports top level window is being Deactivated

Choose your operating system:

Windows

macOS

Linux

Override Hierarchy

ISlateViewport::OnViewportDeactivated()

FSceneViewport::OnViewportDeactivated()

References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Rendering/RenderingCommon.h
Include	#include "Rendering/RenderingCommon.h"

Syntax

virtual void OnViewportDeactivated
(
const FWindowActivateEvent & InActivateEvent
)

Remarks

Called when the viewports top level window is being Deactivated