AcMapTopoRing::GetStartEdge Method

Land Desktop Development ARX CPP SDK

AcMapTopoRing:: GetStartEdge Method
 

Retrieves the first edge in this ring.

AcMap::EErrCode GetStartEdge(
    AcMapTopoHalfEdge*& pStartEdge
);
Parameters 
Description 
pStartEdge 
Output AcMapTopoHalfEdgeedge. This value points to a copy of the half edge referenced by the half edge object. The caller is responsible for freeing this object.  
Returns

Returns AcMap::EErrCode kOk if successful; otherwise, returns a different error code.

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