UKismetMathLibrary::LinearColor_Black
#include "Kismet/KismetMathLibrary.h"
Access: public
Specifiers: staticBlueprintPure
Description
Returns the linear-space black color (0, 0, 0, 1). Exposed as a Blueprint script constant on FLinearColor.
Caveats & Gotchas
- • This is opaque black (alpha = 1). If you need transparent black (alpha = 0), use LinearColor_Transparent instead.
- • Setting a material emissive parameter to black effectively disables emission, but the parameter still exists in memory; use a scalar multiplier of 0 to disable emission more efficiently in some material graphs.
Signature
static UE_INL_API FLinearColor LinearColor_Black();Return Type
FLinearColor Example
Fade a widget to black C++
FLinearColor Black = UKismetMathLibrary::LinearColor_Black();
Widget->SetColorAndOpacity(Black);Tags
Version History
Introduced in: 4.0
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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