RFFeature.EnlargeBoundary

Description

Collects adjacent faces of all the boundary vertices in the feature topology in an RFEntityID array.

Syntax

Function RFFeature.EnlargeBoundary(maxFaceCount As Long, pFaceIDs As RFEntityID, pFaceCount As Long) As RFErrorCode

The EnlargeBoundary syntax has these parts:

Part	Description
maxFaceCount	[IN] Long Required. The size of pFaceIDs array.
pFaceIDs	[OUT] RFEntityID Required. The first element of RFEntityID array to store newly added faces RFEntityID.
pFaceCount	[OUT] Long Required. The number of adjacent faces.

Remarks

This method collects adjacent faces of each boundary vertex in the feature topology, but the faces are not added in the feature information.
Topology structure only in the feature is considered to determine the specified vertex is on boundary or not rather than the entire shell or model.
Memory storage space of pFaceIDs array needs to be allocated prior to calling this method, the size of which should be informed by maxFaceCount value.