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 # Enum ContactStandard.StiffnessCoefficientType

 Last update: 09.03.2026 

<a id="VM_Managed_DAFUL_Contact_ContactStandard_StiffnessCoefficientType"></a>

Namespace: [VM.Managed.DAFUL.Contact](VM.Managed.DAFUL.Contact.md)  
Assembly: VMDCt.dll

Indicates whether contact property's stiffness is a coefficient type or a user spline type.

```csharp
public enum ContactStandard.StiffnessCoefficientType

```

## Fields

`Coefficient = 1`

coefficient

`CoefficientAreal = 2`

coefficient (areal)

`DeltaFSpline = 3`

δ-F Spline

`DeltaPSpline = 4`

δ-P Spline

`None = 0`

None

`Spline = 3`

spline