RFFeature.IsBoundaryVertex

Description

Checks if a specified vertex is on boundary or not in the feature topology.

Syntax

Function RFFeature.IsBoundaryVertex(vertexID As RFEntityID, pbResult As Boolean) As RFErrorCode

The IsBoundaryVertex syntax has these parts:

Part	Description
vertexID	[IN] RFEntityID Required. Entity ID of a vertex to check.
pbResult	[OUT] Boolean Required. Boolean value indicating the vertex is on boundary or not.

Remarks

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. Therefore, a boundary vertex in a feature is not always a boundary vertex of a shell.
False value is to be set to pbResult if the specified vertex does not belong to the feature.