RFFeature.EnumPolyLoops

Description

Collects entity's ID of all poly-loops composed in the feature topology in an RFEntityID array.

Syntax

Function RFFeature.EnumPolyLoops(maxLoopCount As Long, pPolyLoopIDs As RFEntityID, pPolyLoopCount As Long) As RFErrorCode

The EnumPolyLoops syntax has these parts:

Part	Description
maxLoopCount	[IN] Long Required. The size of pPolyLoopIDs array.(Maximum number of poly-loops expected.)
pPolyLoopIDs	[OUT] RFEntityID Required. The first element of RFEntityID array to store poly-loops RFEntityID.
pPolyLoopCount	[OUT] Long Required. The number of poly-loops.

Remarks

Poly-loop of the feature is a closed loop that consists of adjacent boundary edges (or boundary vertices).
Topology structure only in the feature is considered to determine an edge or vertex is on boundary rather than the entire shell or model.
Memory storage space for pPolyLoopIDs array needs to be allocated prior to calling this method, the size of which should be informed by maxLoopCount value.