Sub SetFreeformBoundaryContinuity( _
   ByVal BoundaryIndex As Short, _
   ByVal Continuity As Short _
) 

Dim instance As IFeatureManager
Dim BoundaryIndex As Short
Dim Continuity As Short
 
instance.SetFreeformBoundaryContinuity(BoundaryIndex, Continuity)

void SetFreeformBoundaryContinuity( 
   short BoundaryIndex,
   short Continuity
)

void SetFreeformBoundaryContinuity( 
&   short BoundaryIndex,
&   short Continuity
) 

Parameters

BoundaryIndex

0-based index of the boundary to modify (i.e., a value ranging from 0 to (Number of face boundaries-1))

Continuity

• -1 = Movaeable
• 0 = Contact
• 1 = Tangenet
• 2= Curvature

The SolidWorks API Freeform-related methods are intended to journal the actions performed by an interactive user while creating the feature. Because user interaction is required to create a Freeform feature, fully automating the creation of it is not possible using the SolidWorks API.

The typical steps performed by an interactive user to create a Freeform feature are:

1. Select the face to form. 

2. Add curves on the selected face. Corresponds to IFeatureManager::SetFreeformCurveData.

3. Add points on the curves. Corresponds to IFeatureManager::SetFreeformPointData.

4. Specify boundary continuity. Corresponds to IFeatureManager::SetFreeformBoundaryContinuity.
   
   Interactively pull or push the points to change the shape of the selected face.
    

5. Insert the Freeform feature. Corresponds to this method, IFeatureManager::InsertFreeform2.

Record a macro while interactively creating a Freeform feature, then examine the macro to see the order in which the Freeform-related methods are recorded.