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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/FAlphaBlend > API/Runtime/Engine/FAlphaBlend/AlphaToBlendOption
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/AlphaBlend.h |
| Include | #include "AlphaBlend.h" |
| Source | /Engine/Source/Runtime/Engine/Private/AlphaBlend.cpp |
static float AlphaToBlendOption
&40;
float InAlpha,
EAlphaBlendOption InBlendOption,
UCurveFloat &42; InCustomCurve
&41;
Remarks
Converts InAlpha from a linear 0...1 value into the output alpha described by InBlendOption
Parameters
| Name | Description |
|---|---|
| InAlpha | In linear 0...1 alpha |
| InBlendOption | The type of blend to use |
| InCustomCurve | The curve to use when blend option is set to custom |