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BlueprintAPI > BlueprintAPI/Spline > BlueprintAPI/Spline/Metadata
Add a float attribute value by parameter.
Target is Spline Component
Inputs
| Type | Name | Description |
|---|---|---|
| exec | In | |
| object | Target | |
| real | In Key | The desired attribute parameter. |
| real | Value | The desired attribute value. |
| name | Property Name | The name of the attribute channel that will contain the new attribute value. |
Outputs
| Type | Name | Description |
|---|---|---|
| exec | Out | |
| integer | Return Value | The index of the new attribute. |