UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
WidgetUpdateFlags.h File Reference
#include "CoreMinimal.h"

Go to the source code of this file.

Enumerations

enum class  EWidgetUpdateFlags : uint8 {
  None = 0 , NeedsTick = 1 << 2 , NeedsActiveTimerUpdate = 1 << 3 , NeedsRepaint = 1 << 4 ,
  NeedsVolatilePaint = 1 << 6 , NeedsVolatilePrepass = 1 << 7 , AnyUpdate = 0xff
}
 

Enumeration Type Documentation

◆ EWidgetUpdateFlags

enum class EWidgetUpdateFlags : uint8
strong

Widget update flags for fast path.

Enumerator
None 
NeedsTick 

Widget has a tick function

NeedsActiveTimerUpdate 

Widget has an active timer that needs to update

NeedsRepaint 

Needs repaint because the widget is dirty

NeedsVolatilePaint 

Needs repaint because the widget is volatile

NeedsVolatilePrepass 

Needs slate prepass because the widget is volatile

AnyUpdate