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API > API/Runtime > API/Runtime/Core > API/Runtime/Core/FCurveEdInterface
Description
Add a new key to the curve with the specified input. Its initial value is set using EvalSub at that location. Returns the index of the new key.
| Name | CreateNewKey |
| Type | function |
| Header File | /Engine/Source/Runtime/Core/Public/Math/CurveEdInterface.h |
| Include Path | #include "Math/CurveEdInterface.h" |
virtual int32 CreateNewKey
(
float KeyIn
)