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> Unreal Engine API Reference > Runtime > Engine > Components > UDecalComponent > UDecalComponent::SetFadeOut

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UDecalComponent::SetFadeOut

Sets the decal's fade start time, duration and if the owning actor should be destroyed after the decal is fully faded out.

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Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Components/DecalComponent.h
Include	#include "Components/DecalComponent.h"
Source	/Engine/Source/Runtime/Engine/Private/Components/DecalComponent.cpp

Syntax

void SetFadeOut
(
    float StartDelay,
    float Duration,
    bool DestroyOwnerAfterFade
)

Remarks

Sets the decal's fade start time, duration and if the owning actor should be destroyed after the decal is fully faded out. The default value of 0 for FadeStartDelay and FadeDuration makes the decal persistent. See DecalLifetimeOpacity material node to control the look of "fading out."

Parameters

Parameter	Description
StartDelay	Time in seconds to wait before beginning to fade out the decal.
Duration	Time in second for the decal to fade out.
DestroyOwnerAfterFade	Should the owning actor automatically be destroyed after it is completely faded out.

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